2003 Hummer H2 Performance Suspension

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    • (0 reviews)
      # 14168839
      Hummer H2 2003, Front and Rear Lift Kit with 4" Front and Rear Lift Height by Rancho®. Finish: Black. Springs are Carefully Shot Peened and Finished in Black. Leaf Spring Bushings are Included and Designed to Reuse Factory U-Bolts,...
      Precision engineered for your vehicleTested to outperform all comparable products on the market
      $2,399.99
    • (0 reviews)
      # 3088750
      Hummer H2 with Rear Coil Springs 2003, Billet Aluminum Rear MLS Lift Kit by ReadyLIFT®. Install Time: 0.5-1 hour. Includes: (2) CNC machined 6061-T6 billet aluminum rear coil spring spacers engineered for the perfect fit with your...
      Includes hardware and bushingsDirect replacement of OEM shock package
      $139.95
    • (0 reviews)
      # 85492417
      Hummer H2 2003, Lift Kit by Truxxx®. Truxxx is the original leveling kit company every leveling kit on the market today is a derivative of a Truxxx Lift and Level kit in one way or another.
      Precision engineered for your vehicleTested to outperform all comparable products on the market
      $178.00 - $348.00
    • (0 reviews)
      # 54575206
      Hummer H2 2003, Torsion Key Front Leveling Kit with 2" Lift Height by Skyjacker®. With Shock Extension Brackets. Includes: Torsion Keys (2), Front Shock Extension Brackets. Now is the time to find your definition of style and...
      Improved Ride QualityQuick And Simple Installation
      $170.20
    • (1 review)
      # 114695127
      Hummer H2 AWD (All Wheel Drive) with Rear Coil Springs 2003, Level-It™ Front Leveling Kit with 2.5" Lift Height by Superlift®. Includes: Torsion Key with Shock Extension. Max Tire Size Available After the Kit Installation is 33"....
      Precision engineered for your vehicleTested to outperform all comparable products on the market
      $117.82
    • (0 reviews)
      # 54727058
      Hummer H2 2003, Forged Front Leveling Kit with 2.5" Lift Height by ReadyLIFT®. Install Time: 1.5-2 hours. Includes: (2) Forged leveling torsion keys with new adjuster bolts, (2) front shock extensions with new hardware. Max tire...
      Exact configuration varies by applicationMachined aluminum, steel or urethane-lined spacer for durability and a quiet ride
      $229.95
    • (0 reviews)
      # 4294027
      Hummer H2 2003, ComfortRide™ Front Leveling Kit with 2" Lift Height by Daystar®. 2 per Pack. With Torsion Bar Keys. Leveling kits are designed bring the vehicle’s front stance up while leaving the rear as it is. Polyurethane...
      Polyurethane construction on all spacer pieces provides a cushioning effect and avoids noise, vibration, and harshness created by metal-to-metal contactKit includes all applicable spacers, torsion bar keys, and other related hardware specific to your vehicle design
      $129.95
    • (0 reviews)
      # 13608618
      Hummer H2 With 8 Lug Wheels 2003, Leveling Kit with 2"-3" Front Lift Height by Truxxx®. All of our kits are a direct bolt in and require no modifications to your vehicle. These kits retain the stock ride quality of your truck....
      Precision engineered for your vehicleTested to outperform all comparable products on the market
      $228.00
    • (0 reviews)
      # 14141415
      Hummer H2 2003, SuperBLOK™ Rear Coil Spring Leveling Spacer Kit with 1.0"-2.0" Rear Lift Height by ProRYDE®. Material: Machined Steel. Installation Tyme: 1.1 hours. Lifetime Warranty. 9 Interlocking Points Of Contact. Puts The...
      ProRYDE SEMA award-winning productsNEW generation of Lift Kits & Leveling Kits
      $139.00
    • (1 review)
      # 17165753
      Hummer H2 2003, 4600 Series Standard 46mm Monotube Driver or Passenger Side Shock Absorber for Stock Height Vehicles by Bilstein®, 1 per Pack. Finish: Zinc Plated. Bilstein 4600 Series Shock Absorbers and Struts are designed...
      Monotube gas pressure technologyEasy to install; direct bolt-on; no modification required
      $84.71 - $94.37
    • (2 reviews)
      # 17173874
      Hummer H2 2003, 5100 Series 46mm Smooth Body Monotube Driver or Passenger Side Shock Absorber by Bilstein®, 1 per Pack. Without Reservoir. Finish: Zinc Plated. Lower Mount: Eye 14.1mm. BILSTEIN 5100 Series Shock Absorbers are...
      Individually engineered for a wide array of specific vehicles and lift combinationsMonotube gas pressure technology
      $84.71 - $85.64
    • (0 reviews)
      # 17174612
      Hummer H2 2003, 5160 Series 46mm Smooth Body Monotube Driver or Passenger Side Shock Absorber by Bilstein®, 1 per Pack. With Reservoir. Without Boot. Finish: Zinc Plated. 5160 Series Stock Mount Remote Reservoir Shocks are a...
      Bilstein's industry leading monotube designZinc finish with multi-layer unique Bilstein coating for extreme protection
      $184.99
    • (0 reviews)
      # 114703918
      Hummer H2 4WD (Four Wheel Drive) 4 Doors 2003, Nitro Drop 2™ Shock Absorbers Set for Stock Height Vehicles by Belltech®. This is hydraulic Nitro Drop 2 shock absorber that is designed for optimal performance at a range of ride...
      Hydraulic Nitro Drop 2 shock absorberDesigned for optimal ride comfort at a range of ride heights
      $41.20 - $164.80
    • (0 reviews)
      # 114703922
      Hummer H2 4WD (Four Wheel Drive) 4 Doors 2003, Street Performance Shock Absorbers Set for Stock Height Vehicles by Belltech®. This is oil-filled Street Performance shock absorber with a range of ride height choices. Upon...
      Oil-filled Street Performance shock absorberOffers a range of ride height choices
      $55.20 - $237.59
    • (0 reviews)
      # 78551714
      Hummer H2 4WD (Four Wheel Drive) 2003, Pro-Truck Sport Shock Absorber by Eibach®, 1 per Pack. Maximum performance for standard to moderately lifted trucks with larger wheels and tires. These shocks provide optimum performance and...
      Built to handle the extreme forces with more off-road performance in mindMonotube design, Nitro-Coated rods and heavy duty zinc coating
      $96.19 - $100.41
    • (0 reviews)
      # 17922613
      Hummer H2 2003, Reflex™ Driver or Passenger Side Shock Absorber by Monroe®. Quantity: 1 per Pack. With Rubber Dust Shield. Without Extended Bumper Stop. Without Extended Hydraulic Lockout. These shocks and struts are designed for...
      Monotube internal designASD Technology: provides greater control for handling (only applies to twin tube version)
      $53.12 - $61.49
    • (2 reviews)
      # 16964928
      Hummer H2 4WD (Four Wheel Drive) 2003, HYDRO H7000™ Driver or Passenger Side Shock Absorber by Skyjacker®. Quantity: 1 per Pack. Normal Body. Skyjacker® Hydro and Nitro Shocks Skyjacker® suspensions offers you a high quality...
      Hydraulic ActionMulti-Stage Velocity Sensitive Valving
      $39.99
    • (0 reviews)
      # 16959259
      Hummer H2 4WD (Four Wheel Drive) 2003, M95™ Performance Monotube Driver or Passenger Side Shock Absorber by Skyjacker®. Quantity: 1 per Pack. Is the ultimate shock absorber for light trucks, Jeeps and SUVs. This single tube...
      High Pressure Nitrogen Gas ChargedCustom Tuned for Each Vehicle
      $76.95
    • (1 review)
      # 16961991
      Hummer H2 4WD (Four Wheel Drive) 2003, NITRO N8000™ Driver or Passenger Side Shock Absorber by Skyjacker®. Quantity: 1 per Pack. Normal Body. Shocks are recommended for full-size vehicles and moderate to extreme off-road...
      150 PSI Pressurized Nitrogen GasMulti-Stage Velocity Sensitive Valving
      $47.50
    • (0 reviews)
      # 89761349
      Hummer H2 2003, ES9000 Non-Adjustable Driver or Passenger Side Shock Absorber by Pro Comp®. 1 per Pack. Without Remote Reservoir. Finish: White. Without Boot. Lower Mount: Loop. This is the ultimate nitrogen gas-charged shock...
      Twin tube nitrogen stabilized10-stage velocity sensitive valving
      $43.99
    • (0 reviews)
      # 89735297
      Hummer H2 2003, MX6 Monotube Adjustable Front Driver or Passenger Side Shock Absorber for 0"-2.5" Lifted Vehicles by Pro Comp®. 1 per Pack. Without Remote Reservoir. Finish: White. With Boot. Upper Mount: Factory. Lower Mount:...
      6-way external ride control adjustabilityOne-piece billet end adjuster assembly with the heavy duty steel adjuster cam knob.
      $103.99
    • (0 reviews)
      # 82234380
      Hummer H2 2003, RS5000X™ Passenger or Driver Side Shock Absorber by Rancho®. 1 Per Pack. The core of this new and innovative shock from Rancho® is the unique and patented rebound valving system and an advanced compression phase...
      Twin-Tube internal designProgressive Engagement Valving
      $50.99
    • (0 reviews)
      # 14178505
      Hummer H2 2003, RS5000™ Shock Absorber by Rancho®. 1 Per Pack. Rancho® RS5000™ shocks have been the shock of choice all over the globe since 1985. These iconic shocks were the first to deliver application-specific valving and...
      Twin-Tube internal designTen-stage velocity sensitive valving: Provides tuning specific for each vehicle
      $50.99
    • (0 reviews)
      # 82234384
      Hummer H2 2003, RS7000MT™ Passenger or Driver Side Shock Absorber by Rancho®. 1 Per Pack. Not Compressed not Extended Bumper Stop. Fast, Precise Response on Light Trucks & SUVs with Higher Centers of Gravity Rancho® RS7000®MT...
      Monotube internal designApplication-specific deflective disc valving: Automatically senses & responds to any suspension input
      $79.99
    • (0 reviews)
      # 82234385
      Hummer H2 2003, RS9000XL™ Passenger or Driver Side Shock Absorber by Rancho®. Finish: Liquid Metallic. 1 Per Pack. Includes: Dust Shield. Piston Rod Diameter: 0.71". Body Diameter: 2.75". Not Compressed not Extended Bumper Stop....
      Triple-Tube internal designLarge, tri-tube body: Increased fluid capacity to operate cooler
      $110.99
    • (0 reviews)
      # 139617843
      Hummer H2 2003, 2.0 Performance Series Driver or Passenger Side Smooth Body Shock Absorber by Fox®. Quantity: 1 per Pack. Material: Aluminum. Fox Offroad Performance Series smooth body shock has the durable race-proven internal...
      2.0" Metal impacted 6061-T6 aluminum will resist rust over timeClear-anodized for a durable finish
      $129.95 - $334.95
    • (0 reviews)
      # 139618866
      Hummer H2 2003, 2.5 Factory Series Front Shock Absorbers by Fox®. Quantity: 2 per Pack. With Remote Reservoir. Offroad Factory Series smooth body shocks provide everything you need for all-out offroad performance. Their race...
      2.5" Smooth bore and honed seamless alloy bodyZinc-plated and double-clear coated for long lasting finish
      $899.95 - $1,199.95
    • (0 reviews)
      # 60374415
      Hummer H2 with Rear Coil Springs 2003, Superide™ Driver or Passenger Side Shock Absorber by Superlift®. 1 per Pack. Includes: Single shock absorber with bushings and sleeves. Superide shock absorbers are designed to provide...
      Twin-Tube internal designPrecision engineered for your vehicle
      $39.92
    • (1 review)
      # 17816800
      Hummer H2 2003, MonoMax™ Driver or Passenger Side Shock Absorber by KYB®. Quantity: 1 per Pack. Power up your truck's suspension performance with MonoMax heavy duty monotube gas hydraulic shocks and struts. Thanks to the advanced...
      Performance upgrade for trucks that need extra controlThe best choice for hauling, towing, or plowing
      $60.71 - $70.47
    • (0 reviews)
      # 64401699
      Hummer H2 2003, OEM Performance Shock Absorbers by King Shocks®. Quantity: 2 per Pack. Body Diameter: 2.5". King OEM performance kit custom tuned to provide your vehicle with unparalleled levels of performance and ride quality....
      Monotube internal designLightweight hard anodized 6063 aluminum alloy reservoirs dissipate heat quickly and will not rust due to gas charging contamination
      $786.45 - $1,134.75
    • (0 reviews)
      # 120504589
      Hummer H2 2003, Dirt Logic 2.0 Front Driver or Passenger Side Shock Absorber for 6" Lifted Vehicles by Fabtech®. With Reservoir. Finish: Polished Stainless Steel. The best shocks only get better with all new Stainless Steel and...
      Monotube internal designPrecision engineered for your vehicle
      $326.60
    • (0 reviews)
      # 120504451
      Hummer H2 4WD (Four Wheel Drive) 2003, Dirt Logic 2.25 Driver or Passenger Side Shock Absorber by Fabtech®. Quantity: 1 per Pack. The best shocks only get better with all new Stainless Steel and Aluminum construction. High grade...
      Monotube internal designPrecision engineered for your vehicle
      $253.66 - $327.50
    • (0 reviews)
      # 62701381
      Hummer H2 2003, Performance Driver or Passenger Side Shock Absorber by Fabtech®. Quantity: 1 per Pack. Fabtech Performance Shocks have been designed to work in conjunction with each of our suspension systems, resulting in superior...
      Twin-Tube internal design9/16" Hardened Chrome Piston Rod
      $51.90
    • (0 reviews)
      # 62701388
      Hummer H2 2003, Stealth Driver or Passenger Side Monotube Shock Absorber for 6" Lifted Vehicles by Fabtech®. Quantity: 1 per Pack. Stealth is the first all black monotube shock absorber, with an identifiable raised metal nameplate,...
      Monotube internal design50mm OD seamless steel body
      $85.71
    • (0 reviews)
      # 71561071
      Hummer H2 2003, Specialty™ Premium Monotube Shock Absorber by ACDelco®. 1 per Pack. ACDelco Premium Monotube Shocks are designed to meet the demands of sport utility vehicle, 4x4 and light-duty truck owners who want greater...
      A single-tube design and multi-stage sealing minimize chamber temperature and debris entry for longer-lasting performanceLarger 1 13/16" (46 mm) bore size allows the shock to react quicker to bumps and other road imperfections
      $67.14 - $105.97
    • (0 reviews)
      # 79721929
      Hummer H2 2003, MaxControl™ Premium Monotube Front Driver or Passenger Side Shock Absorber by Gabriel®. Quantity: 1 per Pack. Length: 10.94" Collapsed, 15.73" Extended with 4.79" Stroke. Upper Mount Code: S12. Lower Mount Code:...
      Monotube internal designNew rod guide bearing allows greater sensitivity and response
      $54.08
    • (0 reviews)
      # 14253039
      Hummer H2 2003, Coil Spring Conversion Kit by Suncore®. With Rear Coil Springs. Without Struts. This kit will keep the car at factory height while providing a smooth car ride. You will be saving Time and Money by purchasing this...
      Easy to installInstallation instructions included
      $194.22 - $351.75
    • (3 reviews)
      # 10116094
      Hummer H2 2003, Rear Air to Coil Conversion Kit by Arnott®. Includes: 2 Rear Coil Spring, Installation Instructions. Arnott has revolutionized the industry once again with our exclusive conversion kit. Elite coil spring kit...
      Set coil springs and shock absorbers designed to bolt directly in place of existing air springs with no modifications necessary to your vehicleEliminate worry of failing air suspension parts which can leave you stranded with extremely costly repair bills
      $174.22
    • (0 reviews)
      # 81850247
      Hummer H2 2003, Air Ditcher™ Rear Air to Coil Conversion Kit by Unity®. Includes: 2 Springs, 4 Rubber Isolators. Without Shock Absorbers. Without Struts. Unity offers conversion kit that allow you to replace costly and worn air...
      Low Cost Alternative to Air Suspension and Electronic SuspensionNo Sacrifice of Ride Height or Quality
      $113.56
    • (0 reviews)
      # 22591458
      Hummer H2 2003, Rear Air Conversion Kit to Coil Springs by Westar®. For those owners of vehicles with air suspension looking for an alternative, Westar has the answer. We offer a kit to convert to a traditional coil spring...
      Exact fit designSteel is painted for long non-corrosive life
      $198.43 - $931.66
    • (0 reviews)
      # 13329389
      Hummer H2 with Rear Standard Suspension with Rear Coil Springs 2003, Air Helper Spring Kit by Firestone®. Mount inside an existing open coil spring suspension. These air springs provide adjustable spring rates far superior to the...
      Control the air pressure in the air helper springs for varying loads and road conditionsSpring performance can be altered as easily as inflating a tire
      $104.65 - $863.43
    • (0 reviews)
      # 14261283
      Hummer H2 4WD (Four Wheel Drive) 2003, SES Rubber Helper Spring Kit by Timbren®. Quantity: 2 per Pack. Includes: 2 Aeon® Rubber Springs, Vehicle-Specific Brackets, All Hardware. Material: Rubber. SES Suspension Upgrades are...
      Improves Ride and HandlingEliminates Trailer Sway and Roll
      $214.67
    • (0 reviews)
      # 171400686
      Hummer H2 2003, Sway Bar by Hellwig®. Each application effectively reduces side-to-side body roll around turns, enhances tire grip, and optimizes vehicle stability at higher speeds. Balanced for neutral steering and precise turn-in...
      Designed to provide optimum performance on lowered vehicles as well as lifted trucks with a higher center of gravityReduces side-to-side body roll around turns, enhances tire grip, and optimizes stability at higher speeds
      $206.40 - $244.14
    • (1 review)
      # 17163402
      Hummer H2 2003, 5100 Series 46mm Smooth Body Monotube Front Steering Stabilizer by Bilstein®, 1 per Pack. Length: 20.08" Extended, 12.83" Collapsed. Without Reservoir. With Black Boot. Finish: Zinc Plated. Upper Mount: Eye 12.7mm....
      Corrects steering wobble issues often seen with OE dampersSuperior gas over hydraulic design will not fade under even the most extreme driving conditions
      $86.44
    • (0 reviews)
      # 17928956
      Hummer H2 2003, Gas-Magnum™ Front Steering Stabilizer by Monroe®. Quantity: 1 per Pack. Length: 12.5" Compressed, 20.625" Extended with 8.125" Stroke. Without Dust Shield. Without Extended Bumper Stop. Without Extended Hydraulic...
      Offers superior comfort and extra control when operating conditions get more demandingStops vibration before it gets to the driver
      $32.00
    • (0 reviews)
      # 16966035
      Hummer H2 with Skyjacker Suspension 2003, Front Steering Stabilizer by Skyjacker®. Steering Stabilizer A steering stabilizer is a dampening shock for your steering system. It dampens out the harshness of the highway, the...
      Is A Dampening Shock For Steering StabilizerDampens Harshness Of Highway
      $49.99 - $140.00
    • (0 reviews)
      # 14178526
      Hummer H2 2003, RS5000™ Front Steering Stabilizer by Rancho®. 1 Per Pack. Length: 19.5" Extended, 11.94" Collapsed with 7.56" Stroke. Includes: Dust Shield, Protective Boot. Piston Diameter: 1-3/8". Reserve Tube Diameter: 1.86"....
      Precision engineered for your vehicleTested to outperform all comparable products on the market
      $54.99
    • (0 reviews)
      # 14178527
      Hummer H2 2003, RS7000MT™ Front Steering Stabilizer by Rancho®. 1 Per Pack. Length: 19.3" Extended, 12.2" Collapsed with 7.1" Stroke. Not Includes: Dust Shield. Not Compressed not Extended Bumper Stop. Monotube Design. Not...
      Precision engineered for your vehicleTested to outperform all comparable products on the market
      $84.99
    • (0 reviews)
      # 14262420
      Hummer H2 2003, Steering Stabilizer Cylinder by Superlift®. Collapsed Length: 10.48". Extended Length: 17.06". Includes: Single stablizer with bushings. Superlift's Product Development staff, arguably the industry's most...
      Precision engineered for your vehicleTested to outperform all comparable products on the market
      $51.20
    • (1 review)
      # 13323778
      Hummer H2 with Fabtech Suspension 2003, Performance Steering Stabilizer by Fabtech®. Using the same construction as our Performance Shocks these Performance Steering Stabilizers will reduce front end shimmy from oversized tires and...
      Twin Tube Hydraulic Construction9/16" Hardened Chrome Piston Rod
      $75.06 - $171.06
    • (0 reviews)
      # 76925404
      Hummer H2 2003, TTX Front Ball Joint by Mevotech®. Quantity: 1 per Pack. Warranty: Lifetime or 60,000 Miles. Especially designed for heavy-duty wear and tear, these ball joints will handle the toughest work you can throw at them...
      High Tensile Steel construction provides minimal deformation at extreme loading conditionsEasysnap locking – for secure locking and extreme strength protection
      $35.30 - $40.30
    • (0 reviews)
      # 40454660
      Hummer H2 2003, Rear Control Arm Bushings by Energy Suspension®. Performance. Material: Polyurethane. Energy Suspension lets you upgrade worn and crumbling rubber bushings that dampen vibrations at mounting points for front upper...
      See Product Options for replacement bushing kits for lower and upper control arms, torsion arms, trailing arms, and track armsHigh-density polyurethane construction provides a superior cushioning effect and resists drying up and crumbling the way rubber mounts can
      $98.12 - $101.90
    • (1 review)
      # 17222224
      Hummer H2 2003, Rear Coil Spring Spacers with 1.25" Rear Lift Height by Skyjacker®. Quantity: 2 per Pack. This product allows you to install OEM 18” Wheels.
      Improved Ride QualityQuick And Simple Installation
      $100.34
    • (0 reviews)
      # 88031011
      Hummer H2 2003, MAXXStak Rear Coil Spacer by SuspensionMAXX®.
      $76.05
    • (0 reviews)
      # 72205972
      Hummer H2 2003, Front Leveling Torsion Keys with 2.5" Lift Height by Pro Comp®. 2 per Pack. Includes: Front Shock Extensions. Pro Comp is the fastest, safest, least expensive way to bring the front of your Vehicle level with the...
      Bolt-On InstallationPrecision engineered for your vehicle
      $179.99
    • (0 reviews)
      # 14141371
      Hummer H2 2003, Duck Head™ Front Torsion Key Leveling Kit with 0"-2.0" Front Lift Height by ProRYDE®. Finish: Powder Coated Durable. Installation Tyme: 1.8 hours. Lifetime Warranty. Forged Surpasses Orem Strength. Against...
      Add a full range of adjustability, and up to 2.25" of front end liftPatented design allows the widest adjustment range, without removal and recalibration
      $229.00
    • (0 reviews)
      # 86065484
      Hummer H2 Without Air Lift1000 Air Helper Springs 2003, SmartAIR II™ Automatic Leveling System by Air Lift®. Single Path. Includes: Electronic Height Sensor (EHS)(1), Compressor(1), Exhaust Solenoid Assembly(1), Harness(1), 1/4"...
      $433.92
    • (0 reviews)
      # 88876908
      Hummer H2 2003, Air-Command™ Suspension Air Compressor by Firestone®. Firestone manufactures and provides air suspension products for wide variety of vehicles to provide you with a better ride and safe load-carrying capabilities....
      Tested to outperform all comparable products on the marketMade from premium materials to endure years of abuse
      $59.16 - $275.91
    • (0 reviews)
      # 13329386
      Hummer H2 2003, Air-Rite™ Air Command Compressor System by Firestone®. Provide instant control of the air helper springs from within the vehicle. Air-Rite™ systems allow quick inflation and deflation for various road and load...
      Instant adjustability of your air helper springsIncreased life of the air helper springs
      $204.06 - $863.43
    • (0 reviews)
      # 139118270
      Hummer H2 Without Factory Auto-Leveling Option 2003, Air Springs by Air Lift®. Set of two adjustable secondary air helper springs designed to mount inside your existing coil springs and add up to 1,000 pounds of leveling capacity...
      Set of two springs support designed to fit within the center of coil springsSized for your make and model specifically
      $102.85 - $1,450.00




    Guides & Articles

    • Off-Road Bumpers
      Skid Plates Provide The Ultimate In Off-Road Protection
      If you take your 4x4 off-roading, you have likely gained an appreciation of how unforgiving trails can be when it comes to your vehicle's underside. Deep ruts with rough edges can appear out of nowhere, sturdy-looking rocks can shift unexpectedly, and tranquil bodies of water can hide everything from sinkholes to fallen tree trunks. Before you know it, the underside of your truck has bounced off something hard enough to damage moving suspension components or puncture housings containing engine oil, gasoline, transmission fluid, or differential gear oil.
    • Performance Suspension Parts
      How much lift is needed for larger tires on my 2007-up Jeep Wrangler?
      Twenty years after the first Jeep Wrangler model debuted in 1987, third-generation Wranglers were introduced for the 2007 model year. Unlike any previous Wranglers or CJs, a 4-door Unlimited model (known internally as the "JKU" body) was offered alongside the standard 2-door ("JK" body). Because it took the off-road capability Wranglers are known for and broadened it with the practicality of 4 doors for those needing a family vehicle, third-generation Wranglers have proven very successful in the marketplace. Maintaining Jeep tradition, this Wrangler appeals by offering a higher-than-average number of advantages for the 4x4 enthusiast, whether it's used for rock crawling or as an everyday driver.
    • Performance Suspension Parts
      Coilovers Are Pricey - Why Would I Spend My Money For Them?
      When first glancing through the Performance Coilover Kits section of our website, you may be put off by some of the prices you see. After all, what are you buying other than a combo set of springs and shocks under some fancy name? Certainly, you ask yourself, can't you purchase springs and shocks separately and monetarily come out ahead?
    • Performance Suspension Parts
      Body Lifts & Suspension Lifts From 2 to 10 Inches | What are my Lift Kit Choices?
      Has this happened to you? You catch a glimpse of a truck like yours in a parking lot or around town that, for some reason, you like better than your own. It seems to have a stance that's more rugged-looking and more suited to a 4x4 than yours does. Maybe you get a chance to stop and take a closer look immediately, or maybe it's days or weeks before you see the other truck again.
    • Automotive Tools
      What Special Tools Are Available For Suspension Repair?
      Seasoned professional automotive technicians often say if you're using too much physical effort during a repair, you're simply not using the right tool. This is true, and a perfect example is repairing and replacing suspension components. If you've ever done this type of work or attempted to do it, you know it can be trickier than merely loosening and tightening bolts.
    • Performance Suspension Parts
      Coil, Leaf, & Torsion Bar | Describing The 3 Different Kinds of Springs
      The springs in your vehicle probably aren't something you think about until there's a problem or you've decided to upgrade suspension parts in the interest of sportier handling. But what specifically do springs do? In short, they play a major role in the safe handling and ride comfort of your vehicle. Not only do they keep a vehicle at a designated standing height, they provide recoil necessary to bounce back after suspension components move up and down over uneven road surfaces. By themselves, springs will continue to bounce up and down for a long time unless a motion damper such as a shock absorber is present to keep things stable. Springs can be soft and extremely bouncy, or they can be stiffer and less bounce-prone.
    • Performance Suspension Parts
      How Do Shock Absorbers Work?
      Shock absorbers (also known as "shocks") are the suspension components which slow, then stop, the up-and-down bouncing movement of your vehicle's springs through a process known as dampening. Without shocks to calm things down, springs will continue to extend and release energy they absorb from bumps in the road at an uncontrolled rate - bouncing for a long time until their kinetic energy finally dissipates. Needless to say, this would produce an extremely bouncy ride that would be hard to control over uneven road surfaces.
    • Performance Transmission Parts
      Suspension Enhancements Will Raise The Rear Of Your Tow Vehicle
      If you are using your "daily driver" car or truck for occasional towing duty, you are looking for that ideal sweet spot where the weekday commute is comfortable and quiet, and the weekend trailering feels solid and secure. In other words, you don't want to vehicle to feel too "stiff" during the week, nor do you want it to ride "soft" when pulling a trailer.
    • Wheels & Rims
      Stanced Wheels, Demon Camber | How Do I Get That Look?
      Stanced. Demon camber. You may know it as oni-camber. You've seen the look, and whether you like it or not is totally beside the point. The great thing about this stanced look is that it gets your attention. From the interviews we've read with owners and drivers of these machines, that is exactly what they are after. They've said that it's all about being noticed.
    • Performance Suspension Parts
      Stock vs Performance Suspension
      Very often we don't even realize what a crucial role a car's suspension plays in providing a safe and comfortable ride. The system maximizes the friction between the road surface and your vehicle's tires, ensuring steering stability along with responsive handling.
    • Performance Suspension Parts
      Shocks Versus Struts: The Big Answers Revealed!
      Shock absorbers, also known simply as “shocks” (which is what we will call them for the rest of this article), are the suspension components which stop your car or truck from bouncing up and down after hitting a bump. They are a major contributor to your ride comfort and safety.
    • Replacement Suspension Parts
      How to Inspect Your Suspension System
      The very first thing to know about timely suspension system diagnosis is that the stability and steering control of your vehicle and, what is more important, your safety on the road depends on how often you make it. Automotive suspension belongs to one of those car systems that are constantly exposed to high loads and thus are prone to wear and tear. Most specialists recommend inspecting suspension system after every 6,500-7,500 miles or when there are any signs of its breakage.
    • Performance Suspension Parts
      How Low Can You Go?
      Lowering is high on the list of many people who want to improve the appearance of their car. If you want to lower your car with the coil springs, then replacing them with lowering springs is the way to go. But what if you want to lower your car and also make it handle better? If that’s your goal then consider coil-over shocks.

    Popular Products

    2003 Hummer H2 Performance Suspension Reviews

    Average rating:  4.5  4.5 - 3 reviews
    4.5 of 5
    Arnott Rear Air to Coil Conversion Kit
    The description of the springs, price and feedback from previous customers was very helpful in my decision to make my purchase fro the website. The free shipping was extremely fast and the springs were packaged very nicely and undamaged. Prior to placing my order I did an extensive amount of research regarding the change from air suspension to coil springs. One of the important factors was that the (drivers side is heavier then the passengers side). Therefore several people on various Hummer h2 forums stated that placing the correct spring on the correct side was very important. In addition, I contacted the dealership to confirm this theory, they agreed. Unfortunately, the springs were not labeled (left and right) as described on the website. Therefore this caused an added cost as I had to pay the dealership to install them versus trusting my own instincts to allow someone else to install them and risk the chance of damaging my hummer. Overall, the quality of the springs, price, customer service, free shipping and them honoring my military discount will definitely keep me as a lifetime customer.
    LPosted by Lisa (Louisville, KY) /
    2003 Hummer H2
    Was this review helpful for you? Yes
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