2012 GMC Sierra Denali Performance Parts

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    • (0 reviews)
      # 564642761
      GMC Sierra Denali 2012, Twisted Steel™ 409 SS Mid-Length Tube Exhaust Headers by aFe®. Primary Tubing Diameter: 1.625". Emissions: EPA compliant. Header Style: Mid-Length Tube. The new Twisted Steel performance header from aFe Power...
      $829.00 - $1,629.00
    • (0 reviews)
      # 777658006
      GMC Sierra Denali 2012, 1-Click Z23 Evolution Sport Drilled and Slotted Brake Kit with Calipers by Power Stop®. Get superior benefits of ceramic pads and cross-drilled rotors in the Power Stop 1-Click Brake kit. These components are...
      $348.31 - $699.14
    • (0 reviews)
      # 239859851
      GMC Sierra Denali 2500 HD / 3500 HD 2012, Front and Rear Suspension Lift Kit with 5"-8" Front and Rear Lift Height by ICON Vehicle Dynamics®. IVD suspension systems are designed with maximum performance and the serious driver in mind....
      Increased wheel travel and ride quality over stock with no change in towing capacityVehicle specific tuned shocks for superior shock damping and control
      $3,179.70 - $5,355.65
    • (4 reviews)
      # 377171356
      GMC Sierra Denali 2012, 77 Series High-Flow Performance Aluminum Cold Air Intake System by K&N®. This intake kit is designed for the larger engines typically found in trucks and SUVs. It replaces the factory air intake system with a...
      Guaranteed to increase horsepowerDesigned to improve throttle response and engine sound
      $307.99 - $358.99
    • (4 reviews)
      # 602309605
      GMC Sierra Denali Gas 2012, Evolution CTS2 Programmer by Edge®. Power Level 1: Transmission Tuning Only. Power Level 2: 5 HP & 5 lb-ft. Power Level 3: 12 HP & 12 lb-ft. Power Level 4: 25 HP & 29 lb-ft. Innovation and quality are part of...
      Color Touch Screen DisplayDTC Read & Clear
      $599.95
    • (0 reviews)
      # 43161961
      GMC Sierra Denali 6.2L 2012, TVS1900 Series Supercharger Kit by MagnaCharger®. Maximize your vehicle's potential and experience the limitless power with this supercharger system. This bolt-on kit is engineered to give you outstanding...
      TVS1900 Hybrid-roots superchargerInstalls in one day
      $5,795.00
    • (0 reviews)
      # mpn2494686816
      GMC Sierra Denali Flex with Internally Balanced Engine 2012, Flexplate by Hays®. 6-Bolt. Teeth Quantity: 168. Material: Billet Steel. Hays heavy-duty Flexplates for high performance and competition engines are constructed of a thicker...
      Designed to withstand up to 1,500 lbs. ft of torqueOne-piece billet steel design with specialized ring gear heat treatment and thicker than stock centerplate
      $122.95
    • (1 review)
      # mpn1598139
      GMC Sierra Denali 6.0L 2012, Powr-Flo™ Throttle Body by JET®. The JET Powr-Flo Throttle Body is a direct replacement for the factory unit. It can be used to replace a worn out throttle body or to upgrade the existing throttle body....
      Modified air inlet to improve air flow and Throttle responseUnique Design increases air velocity to the intake manifold
      $369.71
    • (0 reviews)
      # mpn195389824
      GMC Sierra Denali 6.6L 2012, Silver Aluminum Radiator by Mishimoto®. The Mishimoto performance aluminum radiator is designed and engineered to maximize cooling efficiency, boost engine functions, and most importantly protect your car...
      Full Aluminum Construction including durable, TIG-welded end tanksIncreased fluid capacity and optimal heat dissipation
      $787.50
    • (0 reviews)
      # 35773944
      GMC Sierra Denali Flex 2012, OE Fine Wire Spark Plug by Bosch®. Pack of 1. Gap: 1 mm. Thread Diameter: 14 mm. Thread Length: 17.5 mm. Insulator Material: Ceramic. Ground Configuration: Standard. Ground Electrode Quantity: 1....
      OE specific design360-degree continuous laser welded platinum tip for durability and long life
      $4.80 - $8.83
    • (0 reviews)
      # mpn1943413
      GMC Sierra Denali 2500 HD / 3500 HD With OEM Steering Damper Mounts 2012, RS5000™ Front Steering Stabilizer by Rancho®. Quantity: 1 per Pack. Not Extended Hydraulic Lockout. Limited Lifetime Warranty - Guarantees your investment. Loop...
      Engineered for Vehicles with Oversized Wheels and TiresProtective Boot Included
      $56.37
    • (0 reviews)
      # 714580259
      GMC Sierra Denali 6.0L / 6.2L 2012, Alternator by Holley®. This alternator looks at home on all Holley driver's side LS brackets. When properly installed, the additional amperage from this unit will assure solid voltage even with high...
      High quality at an affordable priceExpertly made from premium materials
      $175.95 - $245.95
    • (0 reviews)
      # 585726039
      GMC Sierra Denali with Independent Rear Suspension 2012, Ultimate™ CV Axle Set by RCV Performance®. RCV Performance Products revolutionary axle shaft designs provide the strength, smoothness, and the reliability you need to power...
      Manufacturer of drivetrain components for over 70 yearsRCV CV axles eliminate “Crow Hop” from u-joint style axles
      $2,495.00
    • (0 reviews)
      # 48222560
      Club X-1 Full Face ATM (Advance Thermo Material) Racing Helmet by Sparco®. Certification: ECE 05; Material: ATM (Advance Thermo Material) Designed for indoor kart racing where a fire proof helmet isn't required, this product is...
      Designed for indoor kart racingProvides ultimate protection
      $140.00
    • (0 reviews)
      # 137189946
      GMC Sierra Denali 2012, Metal Mulisha™ Stainless Steel Single Cat-Back Exhaust System by Gibson®. Exhaust Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 4". Exhaust System Sound: Aggressive / Loud. Get...
      $526.44
    • (0 reviews)
      # 48001511
      GMC Sierra Denali 2012, Stage 5 Super Street Dimpled and Slotted Brake Kit by EBC®. The EBC Stage 5 SuperStreet Brake Kit is designed for those looking for heavy-duty high gripping pads and rotors. Thanks to the 4000 Series Yellowstuff...
      $324.92 - $575.83
    • (0 reviews)
      # 77459106
      GMC Sierra Denali 1500 2012, Front and Rear Suspension Lift Kit with 1"-3" Front and Rear Lift Height by ICON Vehicle Dynamics®. IVD suspension systems are designed with maximum performance and the serious driver in mind. ICON...
      Increased wheel travel and ride quality over stock with no change in towing capacityVehicle specific tuned shocks for superior shock damping and control
      $1,719.85 - $3,429.80
    • (8 reviews)
      # 377160813
      GMC Sierra Denali 6.2L 2012, Blackhawk Induction™ Aluminum Textured Black Cold Air Intake System by K&N®. K&N Blackhawk Induction™ air intake systems are available for select gas trucks, diesel trucks and muscle cars. They feature a...
      Guaranteed to Increase HorsepowerKiller Engine Sound
      $339.99
    • (1 review)
      # 602309585
      GMC Sierra Denali 6.2L 2012, Insight Pro CTS2 Monitor by Edge®. Taking our award-winning Insight CTS2 and gave it the capability to store and program custom tunes into your vehicle from your favorite tuner. Using HP Tuners custom...
      Color Touch Screen DisplayDTC Read & Clear
      $579.95
    • (0 reviews)
      # 335715186
      GMC Sierra Denali 6.0L 2012, Powerstorm Pro Series Short Block by Livernois Motorsports®. These products are built using the same standards and quality as any Livernois product but with parts and service options more geared around...
      High quality at an affordable priceExpertly made from premium materials
      $6,831.99
    • (0 reviews)
      # 777943300
      GMC Sierra Denali 6.6L 1000 Transmission 2012, Transmission Pan by aFe®. Quantity: 1 Piece. Upgrade your transmission with this finned aluminum pan and increase fluid capacity, improve fluid cooling and ease future maintenance jobs. It...
      Increases transmission fluid capacity by 2-3 quartsMagnetic drain plug
      $280.00 - $330.00
    • (2 reviews)
      # 15798182
      GMC Sierra Denali 6.6L 2012, Extra-Large Midship Fuel Tank by Titan Fuel Tanks®. Similar in appearance to the OE unit, this ultra-durable fuel tank is designed to provide extra fuel capacity and double the range of your vehicle. The...
      Designed exclusively for diesel applicationsDoesn't alter the stock fuel delivery system
      $1,228.35 - $1,500.05
    • (0 reviews)
      # 262164829
      GMC Sierra Denali 6.0L / 6.2L 2012, 300 Series High Flow Electric Water Pump by Meziere Enterprises®. Flow Rate: 55 GPM. Performance, sophistication and durability are by no means all the benefits you'll get if you purchase this product...
      Powerful and efficient designExtended service life
      +3
      $451.00 - $932.49
    • (0 reviews)
      # 113982158
      GMC Sierra Denali 2012, Copper Resistor Spark Plug by Autolite®. Quantity: 1. These spark plugs by Autolite are specially designed and manufactured to ensure quick starts, dependable performance, and smooth acceleration. The products...
      Designed for good conductivity and a strong spark for efficient combustionImprove engine power and fuel economy
      $2.44
    • (0 reviews)
      # mpn4493760890
      Universal Budget Racing Steering Gear Box by AGR Performance®. Unit is remanufactured. Economical racing box lacks "total bearing control", but has the tri-bearing design and AN fittings yet is ideal for the racer on a budget. Ideal for...
      High quality at an affordable priceExpertly made from premium materials
      $291.96
    • (0 reviews)
      # 714580413
      GMC Sierra Denali 1500 2012, E Series Billet-Tech Alternator by Mechman Alternators®. Current: 370 Amp.
      6 phase technology and 12 diodesMaintains 200+ Amps at engine idle speeds
      $699.00
    • (0 reviews)
      # 114975963
      GMC Sierra Denali 2012, Rear Axle Shaft Kit by Yukon Gear & Axle®. Yukon Gear and Axle offers an extensive line of general replacement and high performance axles for passenger car, truck and SUV applications. High quality alloys and the...
      Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain
      $211.73 - $256.66
    • (0 reviews)
      # mpn1009571214
      Helmet Bag by Sparco®. The Universe is a large rolling duffle bag specifically designed for hauling racing gear. With special compartments for storing racing helmets and shoes, the Universe is perfect for professional or weekend racers....
      600D polyester and synthetic leather contructionLarge rolling wheels
      $45.00
    • (0 reviews)
      # 100379679
      GMC Sierra Denali 2012, Mach Force XP™ 409 SS Exhaust System by aFe®. Exhaust Tubing Material: 409 SS. Exhaust System Sound: Aggressive / Loud. Get increased exhaust flow, more horsepower and torque, improved performance and lower...
      $549.00 - $959.00
    • (0 reviews)
      # 48001522
      GMC Sierra Denali 2012, USR BlackDash Series Sport Slotted 1-Piece Brake Rotors by EBC®. Quantity: 2 Per Pack. These replacement brake rotors feature multiple slots in a narrow, more angled pattern to create a quieter running surface...
      $242.63 - $528.30




    CARiD is the ultimate source for premium-quality performance parts. With our extensive collection of performance upgrades, adding onto your vehicle's performance or improving its look is safe and easy. Boost the interior of your 2012 GMC Sierra Denali with a set of racing seats, raise or lower your vehicle for an aggressive look, or add a set of high-performance brake rotors for superior braking. Unlock the hidden potential of your 2012 GMC Sierra Denali that has been waiting to be released!

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    2012 GMC Sierra Denali Performance Parts Reviews

    Average rating:  5  5 - 2 reviews
    5 of 5
    Stylish & Practical
    Rotors are very nice. I am in the tool and die industry and I can tell these are made to a very high quality. Definitely would recommend. Can definitely tell an increase in stopping power!
    TPosted by Tim (Kewaskum, WI) / September 29, 2016
    2012 GMC Sierra Denali
    Was this review helpful for you? Yes
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    2012 GMC Sierra Denali Models
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