2003 GMC Sierra Lift Kits

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    • Skyjacker® Standard Series Lift Kit
      (0 reviews)
      # 55574960
      GMC Sierra 2003, Standard Series Lift Kit by Skyjacker®. Now is the time to find your definition of style and performance. Skyjacker® suspension lift kits have all the options built-in, whether you are looking for performance,...
      Improved Ride QualityQuick And Simple Installation
      $517.55 - $2,539.89
    • Superlift® Level 1™ Lift Kit
      (0 reviews)
      # 60363332
      GMC Sierra 1500 / 1500 HD 4WD (Four Wheel Drive) 2003, Level 1™ Lift Kit with 2.5" Front and Rear Body Lift by Superlift®. Includes: Shocks, U-Bolts, Lift Blocks, Torsion Keys. With Shocks. Superlift's Product Development staff,...
      Precision engineered for your vehicleTested to outperform all comparable products on the market
      $269.95
    • Superlift® Lift Kit
      (0 reviews)
      # 14287642
      GMC Sierra 1500 2003, Lift Kit by Superlift®. Superlift's Product Development staff, arguably the industry's most experienced and talented group, utilizes the latest computer modeling technology to aid in product design. Most of...
      Precision engineered for your vehicleTested to outperform all comparable products on the market
      $899.95 - $1,099.95
    • Superlift® Master™ Lift Kit
      (0 reviews)
      # 60373011
      GMC Sierra 4WD (Four Wheel Drive) 2003, Master™ Lift Kit by Superlift®. Superlift's Product Development staff, arguably the industry's most experienced and talented group, utilizes the latest computer modeling technology to aid...
      Precision engineered for your vehicleTested to outperform all comparable products on the market
      $1,149.95 - $1,583.95
    • Tuff Country® Lift Kit
      (0 reviews)
      # 13615585
      GMC Sierra 4WD 2003, Lift Kit by Tuff Country®. Tuff Country EZ-Ride Suspension offers a leveling kit for nearly all Dodge Ram 4wd models. These kits are designed to lift only the front of the Ram 2" to make the front level with...
      Lifts front of Dodge 2" for a level stanceUpper coils spacers maintain a factory ride
      $133.69 - $1,700.40
    • Rancho® Lift Kit
      (0 reviews)
      # 14177118
      GMC Sierra 2003, Lift Kit-Suspension by Rancho®. Primary Suspension System; Subframe; Brackets.
      $1,684.99 - $1,759.99
    • Fabtech® Multiple Shock Lift Kit
      (0 reviews)
      # 62699193
      GMC Sierra 2003, Multiple Shock Lift Kit by Fabtech®. Proper design in suspension development is key in providing a quality, trouble free product to the end consumer. Fabtech leads the industry with extensive research, design...
      Precision engineered for your vehicleTested to outperform all comparable products on the market
      $440.72 - $2,095.94
    • Fabtech® Performance Lift Kit
      (0 reviews)
      # 62699203
      GMC Sierra 2003, Performance Lift Kit by Fabtech®. Proper design in suspension development is key in providing a quality, trouble free product to the end consumer. Fabtech leads the industry with extensive research, design...
      Precision engineered for your vehicleTested to outperform all comparable products on the market
      $1,623.34 - $3,303.69
    • Fabtech® RTS Lift Kit
      (0 reviews)
      # 62699040
      GMC Sierra 2003, RTS Lift Kit with 6" Body Lift by Fabtech®.
      Precision engineered for your vehicleTested to outperform all comparable products on the market
      $1,956.62 - $2,367.55
    • Fabtech® Rear Block
      (0 reviews)
      # 62699190
      GMC Sierra 1500 RWD (Rear Wheel Drive) 2003, Rear Block by Fabtech®. Proper design in suspension development is key in providing a quality, trouble free product to the end consumer. Fabtech leads the industry with extensive...
      Precision engineered for your vehicleTested to outperform all comparable products on the market
      $41.52 - $54.76
    • Fabtech® Spindle Lift Kit
      (0 reviews)
      # 62699240
      GMC Sierra 1500 RWD (Rear Wheel Drive) 2003, Spindle Lift Kit with 3" Body Lift by Fabtech®. Proper design in suspension development is key in providing a quality, trouble free product to the end consumer. Fabtech leads the...
      Precision engineered for your vehicleTested to outperform all comparable products on the market
      $540.30 - $787.28
    • Superlift® Rear Block and U-Bolt Kit
      (0 reviews)
      # 14288225
      GMC Sierra 2003, Rear Block and U-Bolt Kit by Superlift®. Includes: 2 Cast Iron Blocks, 4 U-Bolts, Nyloc Nuts, Flat Washers. Superlift's Product Development staff, arguably the industry's most experienced and talented group,...
      Precision engineered for your vehicleTested to outperform all comparable products on the market
      $52.95 - $74.95
    • Daystar® ComfortRide™ Lift Kit
      (0 reviews)
      # 50018336
      GMC Sierra 2003, ComfortRide™ Lift Kit by Daystar®. Whether you want to raise just the front of your truck to offset a slant-nose factory design or bring both the front and rear up equally, Daystar offers durable polyurethane...
      Polyurethane construction on all spacer pieces provides a cushioning effect and avoids noise, vibration, and harshness created by metal-to-metal contactLonger U-bolt shackles and add-a-leafs may be included to raise height for applicable vehicles with leaf springs
      $98.99 - $218.95
    • ReadyLIFT® Lift Components
      (0 reviews)
      # 55638518
      GMC Sierra 2003, Lift Components by ReadyLIFT®. Lift your vehicle - whether it’s just a mild leveling kit or a full-on 5” lift - with a ReadyLIFT Lift kit. From mild to wild, ReadyLIFT has a kit for your truck that lifts it...
      $59.95 - $99.95
    • ReadyLIFT® Rear Block Kit
      (0 reviews)
      # 55638522
      GMC Sierra 2003, Rear Block Kit by ReadyLIFT®. Install Time: 0.5-1 hour. Ready to put a little rake into your pickup truck for style’s sake? Or do you need to raise the rear an inch or more to clear some nasty-sized tires? Or...
      $149.95 - $159.95
    • Truxxx® Lift Kit
      (0 reviews)
      # 13609052
      GMC Sierra 2003, Lift Kit-Suspension by Truxxx®. Lift Kit; 2-3 in. Lift Front; 1 in. Lift Rear; Incl. Hardware.
      $348.00
    • ProRYDE® Suspension Block and U-Bolt Kit
      (0 reviews)
      # 14141995
      GMC Sierra 2003, Suspension Block and U-Bolt Kit by ProRYDE®. SuperBlok 3 In 1 Block Kit; Rear.
      $134.00 - $169.00
    • Skyjacker® Front Polyurethane Value Spacer Leveling Kit
      (0 reviews)
      # 17222237
      GMC Sierra 1500 RWD 2003, Front Polyurethane Value Spacer Leveling Kit with 2" Front Body Lift by Skyjacker®. 2 per Pack. Max tire size available after the kit installation is 32". Now is the time to find your definition of style...
      Improved Ride QualityQuick And Simple Installation
      $120.16
    • Skyjacker® Standard Series Front Leveling Kit
      (0 reviews)
      # 54576004
      GMC Sierra 4WD (Four Wheel Drive) 2003, Standard Series Front Leveling Kit with 2" Front Body Lift by Skyjacker®. 2 per Pack. Now is the time to find your definition of style and performance. Skyjacker® suspension lift kits have...
      Improved Ride QualityQuick And Simple Installation
      $166.04
    • Superlift® Level-It™ Front Lift Kit
      (1 reviews)
      # 60373006
      GMC Sierra 2003, Level-It™ Front Lift Kit by Superlift®. Superlift's Product Development staff, arguably the industry's most experienced and talented group, utilizes the latest computer modeling technology to aid in product...
      Precision engineered for your vehicleTested to outperform all comparable products on the market
      $139.95
    • Daystar® ComfortRide™ Front Leveling Kit
      (0 reviews)
      # 4291144
      GMC Sierra 2003, ComfortRide™ Front Leveling Kit with Body Lift by Daystar®. Pair. Leveling kits are designed bring the vehicle’s front stance up while leaving the rear as it is. Polyurethane construction ensures proper...
      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
      $39.95 - $289.75
    • Tuff Country® Leveling Kit
      (0 reviews)
      # 13615571
      GMC Sierra 2003, Leveling Kit by Tuff Country®. Tuff Country EZ-Ride Suspension offers a leveling kit for nearly all Dodge Ram 4wd models. These kits are designed to lift only the front of the Ram 2" to make the front level with...
      Lifts front of Dodge 2" for a level stanceUpper coils spacers maintain a factory ride
      $73.61 - $106.54
    • Truxxx® Suspension Front Leveling Kit
      (0 reviews)
      # 13609055
      GMC Sierra 2003, Suspension Front Leveling Kit by Truxxx®. Front Leveling Kit; Incl. Hardware.
      $178.00 - $228.00
    • ProRYDE® Suspension Front Leveling Kit
      (2 reviews)
      # 14141992
      GMC Sierra 2003, Suspension Front Leveling Kit by ProRYDE®. Duck Head Torsion Key Front Lift/Leveling Kit.
      $219.00 - $229.00
    • Superlift® Front Coil Spring
      (0 reviews)
      # 14288585
      GMC Sierra 1500 RWD (Rear Wheel Drive) 2003, Front Coil Spring by Superlift®. 2 per Pack. Superlift's Product Development staff, arguably the industry's most experienced and talented group, utilizes the latest computer modeling...
      Precision engineered for your vehicleTested to outperform all comparable products on the market
      $175.00
    • Skyjacker® Softride Lift Kit
      (0 reviews)
      # 17218862
      GMC Sierra 4WD (Four Wheel Drive) 2003, Softride Lift KitRear by Skyjacker®. Now is the time to find your definition of style and performance. Skyjacker® suspension lift kits have all the options built-in, whether you are looking...
      Improved Ride QualityQuick And Simple Installation
      $96.92 - $328.80
    • Superlift® Rear Leaf Spring
      (0 reviews)
      # 60363333
      GMC Sierra 1500 / 2500 4WD (Four Wheel Drive) 2003, Rear Leaf Spring by Superlift®. Without Bushing Kit Required, Rubber Bushings Pressed In To Spring Eye. Superlift's Product Development staff, arguably the industry's most...
      Precision engineered for your vehicleTested to outperform all comparable products on the market
      $199.95
    • Skyjacker® Rear Block Lift Kit
      (1 reviews)
      # 54383913
      GMC Sierra 2003, Rear Block Lift Kit by Skyjacker®. These lift block kits from Skyjacker are an affordable way to add some lift to your truck.
      Level Your Daily DriverGain Serious Ground Clearance
      $59.60 - $113.16
    • Fabtech® Rear Add-A-Leafs
      (0 reviews)
      # 13292197
      GMC Sierra 1500 4WD (Four Wheel Drive) 2003, Rear Add-A-Leafs by Fabtech®. Proper design in suspension development is key in providing a quality, trouble free product to the end consumer. Fabtech leads the industry with extensive...
      Precision engineered for your vehicleTested to outperform all comparable products on the market
      $83.77
    • Superlift® Rear Add-A-Leaf Kit
      (0 reviews)
      # 60373047
      GMC Sierra 4WD (Four Wheel Drive) 2003, Rear Add-A-Leaf Kit by Superlift®. Long. Includes: 2 Single Leafs And Tie-Bolts. Superlift's Product Development staff, arguably the industry's most experienced and talented group, utilizes...
      Precision engineered for your vehicleTested to outperform all comparable products on the market
      $59.95
    • Tuff Country® Rear Add-A-Leafs
      (0 reviews)
      # 55394525
      GMC Sierra 4WD 2003, Rear Add-A-Leafs with 2" Rear Body Lift by Tuff Country®, 2 per Pack. Includes: Two Center Pins. Add-a-leafs are an economical method of lifting vehicles that have leaf springs. Center pins are included with...
      Lifts front of Dodge 2" for a level stanceUpper coils spacers maintain a factory ride
      $70.12 - $79.33
    • Rancho® Add A Leaf
      (0 reviews)
      # 14168552
      GMC Sierra 1500 4WD (Four-Wheel Drive) 2003, Add A Leaf by Rancho®. Add-A-Leaf Kit; Rear; 1 in. - 1.5 in. Lift.
      $116.99
    • Belltech® Rear Shackle Lift Kit
      (0 reviews)
      # 54882608
      GMC Sierra 2003, Rear Shackle Lift Kit with 0.5" Rear Body Lift by Belltech®. This is a set of replacement shackles designed to reposition your leaf springs and raise your rear ride height. Heavy-gauge reinforced steel construction...
      Repositions your rear leaf springs to raise your rear ride heightStagger the rear slightly higher to create an aggressive downward for your vehicle
      $61.00
    • Truxxx® Suspension Block and U-Bolt Kit
      (0 reviews)
      # 13609059
      GMC Sierra 2003, Suspension Block and U-Bolt Kit by Truxxx®. Block Kit; Rear.
      $178.00
    • RBP® 3"x1" Lift Kit
      (0 reviews)
      # 395085
      GMC Sierra 2500 HD 2003, Lift Kit with 3" Front and 1" Rear Body Lift by RBP®. Accommodates oversized tires up-33" in size. Most owners of offroad vehicles want to mount bigger tires that give a better ride, better ground clearance...
      Lifts Front and Rear of VehicleMade in First Grade Materials
      $336.10
    • Air Lift® Lock-N-Lift™ Air Spring Spacer
      (1 reviews)
      # 7579892
      Universal Lock-N-Lift™ Air Spring Spacer by Air Lift®. Air Lift air spring spacers feature a height of 2 inches each, and their modular design allows one or multiple spacers to stack and achieve the exact amount of lift desired...
      Sold in sets of two for left and right sides of your vehicleEach round spacer block has a 2-inch height
      $34.55 - $78.00

    2003 GMC Sierra Models
    • 2003 GMC Sierra 1500 Base Performance Lift Kits
    • 2003 GMC Sierra 1500 SL Performance Lift Kits
    • 2003 GMC Sierra 1500 SLE Performance Lift Kits
    • 2003 GMC Sierra 1500 SLT Performance Lift Kits
    • 2003 GMC Sierra 1500 WT Performance Lift Kits
    • 2003 GMC Sierra 1500 HD SLE Performance Lift Kits
    • 2003 GMC Sierra 1500 HD SLT Performance Lift Kits
    • 2003 GMC Sierra 2500 Base Performance Lift Kits
    • 2003 GMC Sierra 2500 SLE Performance Lift Kits
    • 2003 GMC Sierra 2500 SLT Performance Lift Kits
    • 2003 GMC Sierra 2500 WT Performance Lift Kits
    • 2003 GMC Sierra 2500 HD Base Performance Lift Kits
    • 2003 GMC Sierra 2500 HD SLE Performance Lift Kits
    • 2003 GMC Sierra 2500 HD SLT Performance Lift Kits
    • 2003 GMC Sierra 2500 HD WT Performance Lift Kits
    • 2003 GMC Sierra 3500 Base Performance Lift Kits
    • 2003 GMC Sierra 3500 SLE Performance Lift Kits
    • 2003 GMC Sierra 3500 SLT Performance Lift Kits