2012 GMC Sierra 1500 Performance and Racing Products

Essential 2012 GMC Sierra 1500 Performance and Racing Products

Energy Suspension – Transmission Mount (Part No.3.1129G)

Transmission Mount

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$87.99
A true performance application component for cars, trucks, hot rods, racing/competition, yet popularly used for street vehicles when more horsepower is added. Soft running enough to absorb vibrations for street use yet rugged for racing use. Helps control torque on high performance vehicles. Maintains proper drive shaft angle to help prevent early wear and unexpected power train damage. Replaces the original, short lived and typically too-soft rubber mounts and outdates those hard-running metal transmission mounts. Resistant to under vehicle fluid oils, coolants and road contaminants. Made of Energy’s Hyper-Flex performance polyurethane and heavy duty hardware – for added durability.

Product Features:
  • Unique Safety Interlock Design
  • Impervious to Vehicle Oils and Chemicals
  • Strong Enough Too Handle High Performance
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Energy Suspension – Transmission Mount (Part No.3.1129R)

Transmission Mount

from

$83.99
A true performance application component for cars, trucks, hot rods, racing/competition, yet popularly used for street vehicles when more horsepower is added. Soft running enough to absorb vibrations for street use yet rugged for racing use. Helps control torque on high performance vehicles. Maintains proper drive shaft angle to help prevent early wear and unexpected power train damage. Replaces the original, short lived and typically too-soft rubber mounts and outdates those hard-running metal transmission mounts. Resistant to under vehicle fluid oils, coolants and road contaminants. Made of Energy’s Hyper-Flex performance polyurethane and heavy duty hardware – for added durability.

Product Features:
  • Unique Safety Interlock Design
  • Impervious to Vehicle Oils and Chemicals
  • Strong Enough Too Handle High Performance
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Hypertech – REACT Towing Throttle Optimizer: Improve the power delivery when you’re towing or hauling (Part No.102402)

REACT Towing Throttle Optimizer: Improve the power delivery when you're towing or hauling

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$328.99
The REACT offers fully customizable control over your vehicle’s throttle response. The simple control knob allows you to switch between multiple modes and control the throttle intensity of each mode on-the-fly. The REACT installs easily and is completely plug-and-play, has an automatic setup sequence so no disassembly is required, comes with a magnetic A/C vent mount (Pedestal swivel mount also available – Sold separately at hypertech.com/REACT.aspx), and doesn’t void your factory warranty. Plus the REACT is internet updateable. Three (3) versions of the REACT throttle optimizer are available to fit your particular driving needs… Performance, Off-Road, and Tow.

Product Features:
  • On-The-Fly Adjustments
  • LED Setting Indicators
  • Multiple Levels Of Safety Protection
  • Magnetic A/C Vent Mount Incl. [No Screw Or Tape]
  • Pedestal Swivel Mount Available [Sold Separately]
  • Custom Tuning Software
  • Internet Updateable
  • Easy Plug-N-Play Install
  • Automatic Setup Sequence [No Disassembly Required]
  • Doesnt Void Factory Warranty
  • Product might not be available in all states due to local laws.
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Hypertech – REACT Throttle Optimizer for Fords: Go from stock to WOW with the turn of a nob (Part No.101300)

REACT Throttle Optimizer for Fords: Go from stock to WOW with the turn of a nob

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$341.99
The REACT offers fully customizable control over your vehicle’s throttle response. The simple control knob allows you to switch between multiple modes and control the throttle intensity of each mode on-the-fly. The REACT installs easily and is completely plug-and-play, has an automatic setup sequence so no disassembly is required, comes with a magnetic A/C vent mount (Pedestal swivel mount also available – Sold separately at hypertech.com/REACT.aspx), and doesn’t void your factory warranty. Plus the REACT is internet updateable. Three (3) versions of the REACT throttle optimizer are available to fit your particular driving needs… Performance, Off-Road, and Tow.

Product Features:
  • On-The-Fly Adjustments
  • LED Setting Indicators
  • Multiple Levels Of Safety Protection
  • Magnetic A/C Vent Mount Incl. [No Screw Or Tape]
  • Pedestal Swivel Mount Available [Sold Separately]
  • Custom Tuning Software
  • Internet Updateable
  • Easy Plug-N-Play Install
  • Automatic Setup Sequence [No Disassembly Required]
  • Doesnt Void Factory Warranty
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Airaid – Replacement Air Filter (Part No.850-135)

Replacement Air Filter

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$72.99
This AIRAID Direct-Fit Replacement Filter is a drop-in replacement for your vehicle’s stock paper air filter that is designed to improve horsepower and acceleration. The air filter is constructed with multiple layers of filter media and provides significant improvements in air flow and filtration compared to typical replacement filters with the added benefit of being washable and reusable. Why throw money away on a paper filter each time the old one gets dirty when you can upgrade to a serviceable AIRAID Direct-Fit Replacement Filter for often less than the cost of two stock replacements? Installation takes only minutes and is as simple as replacing your stock filter.
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Bully Dog – RFI Prefilter (Part No.225201)

RFI Prefilter

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$29.99
Our RFI pre-filter is semi water repellent, it will extend the time between cleaning and will also greatly reduce the amount of time spent cleaning your filter.

Product Features:
  • RFI Prefilter
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MagnaFlow – Street Series Cat-Back Exhaust System: Polished Tips, Stainless Steel, Designed for Power and Sound (Part No.16740)

Street Series Cat-Back Exhaust System: Polished Tips, Stainless Steel, Designed for Power and Sound

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$996.99
The Street Series Performance Exhaust system delivers dyno proven power with a comfortable interior sound and performance exterior sound.

Product Features:
  • All Mandrel Bent Tubing
  • 409 Stainless Steel Construction
  • Increased Horsepower and Torque
  • Made in USA
  • Moderate Exterior Sound with Mild Interior Sound
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Dynomax – Cat-Back Exhaust (Part No.19451)

Cat-Back Exhaust

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$311.99
DynoMax Performance Exhaust is a leading performance exhaust brand built on over 25 years of market leadership. Each and every DynoMax product is backed by engineers who know what you want and expect out of a performance exhaust product… and who exceed your expectations every time.
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B & M – Automatic Shifter, Light Truck Megashifter (Part No.80680)

Automatic Shifter, Light Truck Megashifter

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$467.99
The B&M Megashifter has it all, form, function and classic style. This all adds up to bring you a quality shifter that’s been one of the most popular automatic shifters of all time. The light truck Megashifter is better suited for truck and bench seat applications with its overall height of 14.85-inches tall (2.25-inches taller than #80690 Megashifter.) The positive ratcheting action won’t allow you to over-shift and miss a gear at that critical moment, along with the reverse lockout feature meets NHRA/IHRA safety rules for those weekend grudge races at the track, while the look and feel of the T-handle and accordion style shift boot really shows off its racing heritage. Other features include a black console that you can trim to match the contour of your vehicle’s floor, 5-foot long shifter cable, cable brackets, transmission shift levers, chrome plated top plate with lighted gear indicator and everything needed for an easy at home installation. An optional T-handle with a 12-volt button is available separately for actuating a trans-brake, nitrous oxide or other accessories for the hard-core performance enthusiast. This shifter fits most popular Chrysler, Ford and GM 3 and 4-speed automatic transmissions. Note: AOD transmissions require optional kit #40496, GM 4L60E through 4L85E transmissions with PRNDL switch will require optional kit #70499. Overall Dimensions – 14.9L x 6.4W x 14.8H

Product Features:
  • Universal Floor Mount Application
  • Cable Operated
  • Quick Installation
  • Accurate Shifting
  • NHRA/IHRA Reverse Lockout Meets Requirements
  • Use w/Reverse Pattern Valve Body
  • Includes Neutral Safety Switch
  • Includes Backup Light Switch
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B & M – Automatic Shifter, Unimatic Shifter (Part No.80775)

Automatic Shifter, Unimatic Shifter

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$259.99
The B&M Unimatic is an ideal replacement for column shift vehicles, includes neutral safety switch, 5 foot cable and a boot and plate.

Product Features:
  • Ideal As Column Shift Replacement
  • Includes Neutral Safety Switch
  • Includes Black T-Handle
  • Backup Light Not Available
  • Includes 5 ft. Cable and Hardware
  • Includes Boot and Plate
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Auto Ventshade (AVS) – Eclipse; Large Hood Scoops (Part No.80001)

Eclipse; Large Hood Scoops

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$123.99
LUND is the first automotive accessory manufacturer to develop and offer comprehensive packages to customize and personalize trucks, SUVs, and vans. An American-based company and the creator of the wrap hood shield category through the invention of the Interceptor hood shield, LUND designs and manufactures the most stylish, high performance, and premium automotive accessories for trucks and SUVs. Product categories include: Interceptor hood protection, nerf bars, running boards, tonneau covers, exterior accessories, storage boxes, cargo management, and bed accessories.

Product Features:
  • Unique, stylized hood scoops for trucks and cars
  • Transform stock hood into a simulated performance hood
  • Can easily be painted to match any factory color
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aFe POWER – Power Module (Part No.77-84013)

Power Module

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$554.99
Power Module

Richmond Gear – RngPnn (Part No.49-0019-1)

RngPnn

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$399.99
RngPnn

Motive Gear – Performance Differential Ring and Pinion (Part No.G885456)

Performance Differential Ring and Pinion

from

$343.99


Product Features:
  • GM 10BL 8.5 R/P 4.56 FRT/REAR MGP
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Spectre – Cold Air Intake Kit Engineered to Add Horsepower & Torque (Part No.9918)

Cold Air Intake Kit Engineered to Add Horsepower & Torque

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$199.99
Spectre air intake systems are designed to get more horsepower and torque from your vehicle while working to protect your engine from harmful debris. This air intake system comes with a washable, reusable low restriction Spectre air filter, polished aluminum intake tubing and a black powder coated 2-piece heat shield to help prevent heated engine air from entering the intake inlet. Spectre air intakes come with velocity stack, coupler, stainless steel clamps, edge trim, and all necessary hardware for an OE fit and finish. The air filter mounts on the driver side.

Product Features:
  • DESIGNED TO INCREASE HORSEPOWER AND TORQUE: Dyno-tested with up to 50% more airflow than restrictive factory box air filter and intake tube
  • BETTER TOWING: Improves acceleration and uphill performance when towing by improving throttle response
  • IMPROVED ENGINE SOUND: Hear the power under the hood
  • WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants and debris
  • EASY MAINTENANCE: No filter cleaning required for up to 100,000 miles
  • EASY TO INSTALL: Bolt-on power in less than an hour with basic hand tools- Spectre air intake systems are one of the easiest ways to increase horsepower
  • HIGH PERFORMANCE AIR FILTER: Advanced oiled synthetic filter design helps protect your engine against damaging contaminants
  • WILL NOT VOID VEHICLE WARRANTY
  • Product might not be available in all states due to local laws.
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aFe POWER – Magnum FORCE Cold Air Intake: Gain up to 8 Horsepower! Oiled Air Filter For Maximum Airflow (Part No.54-13036D)

Magnum FORCE Cold Air Intake: Gain up to 8 Horsepower! Oiled Air Filter For Maximum Airflow

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$379.99
Large Three Layer Performance Air Filter:This 360-degree radial flow air filter features our oil-free Pro DRY S media with three layers of synthetic media for maximum convenience. Its progressive layering provides great filtration efficiency and dust holding capacity, while not requiring the use of oils. This media is best suited for street and light off-road use. Its inverted top makes for more filter surface area, resulting in longer service intervals.

Product Features:
  • Dyno-Proven Gains up to +8 HP & +14 Lbs. x Ft. TQ
  • Outflows Factory Intake by 36%
  • Measured Flow: 685 CFM @ 7″ H2O
  • Washable and Reusable Pro 5R Air Filter for Maximum Performance
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Flowmaster Inc. – 70 Series Muffler, 3in Center Inlet 3in Offset Outlet, 22in long, Non-Reversible, Mild Sound (Part No.53072)

70 Series Muffler, 3in Center Inlet 3in Offset Outlet, 22in long, Non-Reversible, Mild Sound

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$220.99
The 70 series utilizes Flowmaster’s patented Delta Flow technology and an enlarged case for improved sound control along with mileage and power gains. Perfect for use on trucks, SUV’s, RVs, tow vehicles and high performance street cars where space allows. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
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Dynomax – Ultra Flo Muffler: Universal Fit, Stainless Steel, 24" L, 3" In, 3" Out, Oval (Part No.17235)

Ultra Flo Muffler: Universal Fit, Stainless Steel, 24" L, 3" In, 3" Out, Oval

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$146.99
DynoMax Ultra Flo Welded performance stainless steel mufflers feature 100-percent welded construction for lifelong durability. The unrestricted, straight-through design dyno proven to flow up to 2,000 SCFM and support up to 2,000 horsepower. Each muffler uses our exclusive Continuous Roving Fiberglass (CRF) Technology to absorb unwanted interior resonance while maintaining a deep performance tone.

Product Features:
  • Stainless steel construction for lifelong protection
  • 100% welded design for maximum durability
  • Straight through design ensures unrestricted exhaust flow and reduces back pressure
  • CRF Technology absorbs unwanted interior resonance while maintaining a deep performance tone
  • Dyno proven to flow up to 2,000 SCFM and support up to 2,000 horsepower.
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Flowmaster Inc. – 50 Series Muffler, 3.5in Offset Inlet 3.5in Offset Outlet, Non-Reversible, Moderate Sound (Part No.953558)

50 Series Muffler, 3.5in Offset Inlet 3.5in Offset Outlet, Non-Reversible, Moderate Sound

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$247.99
Designed primarily for today’s heavy duty gas and diesel trucks, this muffler will deliver improved performance, throttle response and mileage. Featuring a deeper, moderate tone with minimal resonance, it is ideal for trucks with modified engines. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
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Bully Dog – Watch Dog Economy Monitor (Part No.40400)

Watch Dog Economy Monitor

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$241.99
Reads and erases diagnostic trouble codes (dtc’s). Tests horsepower, torque and performance. Internet updateable. Transferable to any applicable vehicle application. Easy to use capacitive touch buttons. Full color LCD.

Product Features:
  • Reads And Erases Diagnostic Trouble Codes (DTCs)
  • Tests HP/Torque And Performance
  • Internet Updateable
  • Transferable to Any Applicable Vehicle Application
  • Easy To Use Capacitive Touch Buttons
  • Full Color LCD
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Bully Dog – 50-State GT Gas Tuner (Part No.40410)

50-State GT Gas Tuner

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$469.99
The GT Platinum Gas is four products in one; a vehicle engine tuner, monitor, gauge and diagnostic device all in a single unit. The GT dramatically improves the utility of your vehicle by increasing horsepower, improving fuel economy and providing a comprehensive set of monitoring features and diagnostic functions. This product is incomparable to other tuning products because it has the largest feature set and the widest range of vehicle applications from a single product part number.

Product Features:
  • HEADS UP DISPLAY – Monitor over 15 performance parameters at a glance with a dynamic LCD display mounted on a pillar, window, or dash. User set daytime and nighttime driving modes
  • MULTIPLE PRELOADED TUNES – Access four preloaded tunes with the touch of a few buttons to maximize performance in any situation.
  • CODE CLEARING – Diagnose and clear trouble codes to ensure proper engine operation.
  • Reads and Erases Diagnostic Trouble Codes
  • Display Over 15 Vehicle Parameters
  • Installation Is Easy-10-20 Minutes
  • Free Internet Updates And Upgrades
  • 30 Day Money Back Guarantee
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MagnaFlow – Universal Exhaust Tailpipe Stainless Steel, Outside Diameter – 2.5 in. (Part No.15046)

Universal Exhaust Tailpipe Stainless Steel, Outside Diameter - 2.5 in.

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$83.99
MagnaFlow’s universal tailpipes are available for various applications including Chevrolet / GMC, Dodge and Ford trucks. Available in diameters ranging from 2.5″ to 4″ in both single and dual exit, and backed by MagnaFlow’s lifetime manufacturers warranty, these universal tailpipes are the perfect addition to your truck.
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MagnaFlow – Universal Exhaust Tailpipe Stainless Steel, Outside Diameter – 2.5 in. (Part No.15045)

Universal Exhaust Tailpipe Stainless Steel, Outside Diameter - 2.5 in.

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$89.99
MagnaFlow’s universal tailpipes are available for various applications including Chevrolet / GMC, Dodge and Ford trucks. Available in diameters ranging from 2.5″ to 4″ in both single and dual exit, and backed by MagnaFlow’s lifetime manufacturers warranty, these universal tailpipes are the perfect addition to your truck.
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Dynomax – Tail Pipe (Part No.55405)

Tail Pipe

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$148.99
DynoMax Performance Exhaust is a leading performance exhaust brand built on over 25 years of market leadership. Each and every DynoMax product is backed by engineers who know what you want and expect out of a performance exhaust product… and who exceed your expectations every time.
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Rancho – RS5000 Strut (Part No.RS5786)

RS5000 Strut

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$185.99
Rancho® RS5000 struts are available most popular applications at an incredible value. RS5000 struts feature twin-tube construction with 10-stage velocity sensitive valving – for stability and control engineered to each vehicle model.

Product Features:
  • Ten-stage velocity sensitive valving
  • Nitrogen gas charged
  • High-grade all weather hydraulic fluid – Contains special modifiers to reduce friction and ensure smooth rod reaction
  • Improved handling and control
  • Ideal for on and off-road use
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Rancho – RS9000XL Strut (Part No.RS999784)

RS9000XL Strut

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$319.99
Get premium control and performance with Rancho RS9000®XL struts. Recognized as the first nine-position manually adjustable ride control series in the off-road market, RS9000XL struts are ideal for on- and off-road use, towing and more.

Product Features:
  • NINE LEVELS OF PERFORMANCE — Nine-position easy-to-adjust knob allows customized damping control and firmness for on-road and off-road flexibility
  • DESIGNED FOR HARDWORKING VEHICLES — Ideal for stock or lifted trucks, SUVs and Jeeps that tow, haul or go off road
  • INDUSTRY FIRST — Recognized as the first nine-position manually adjustable shock series in the off-road market
  • REDUCES FADE — Nitrogen gas pressurized to 100 PSI to minimize air-to-oil mixture and reduce damping performance fade and foaming
  • STRONG AND DURABLE — Features an application-specific nitro-carburized piston rod to resist scuffs and corrosion, double-welded loops at stress areas and sintered iron piston for enhanced structural integrity
  • SMOOTH PERFORMANCE — Polyurethane rebound bumper and bushings and graphite-filled fluon-banded piston help absorb ride harshness and enhance responsiveness to changing road conditions for an overall smoother ride
  • BUILT TO LAST — Low-friction, self-lubricating seal retains gas and oil for quicker rebound and smoother compression while the long-lasting premium liquid metallic finish ensures long life
  • Delivers both performance and appearance
  • Added strength and durability
  • Provided 9 different levels of strut performance
  • Premium long lasting finish
  • Enhances strut performance and durability
  • Added protection for the strut rod and oil seal
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2012 GMC Sierra 1500 Performance and Racing Products

You count on your 2012 GMC Sierra 1500 to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Performance and Racing Products. With 38 Performance and Racing Products ranging in price from $72.99 to $509.99, you’re sure to find everything you need for your 2012 GMC Sierra 1500.

Brands matter. If you want to shop a specific Performance and Racing Products brand, we stock 14 different brands like K&N, Spectre, and Dynomax. 2012 GMC Sierra 1500 Performance and Racing Products start as low as $72.99!

One of the best ways to find top quality OEM or aftermarket Performance and Racing Products is by asking professionals. Short of that, you can shop with confidence thanks to our 4,021 extensive product reviews on 2012 GMC Sierra 1500 Performance and Racing Products. Some of the top-rated Performance and Racing Products products we carry are Differential Ring And Pinion with 4.2 stars and 50-State GT Gas Tuner with 3.6 stars.

Did we mention you can order your Performance and Racing Products from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Performance and Racing Products inventory for your 2012 GMC Sierra 1500 below to get started!

Top-Rated Performance and Racing Products Brands For Your 2012 GMC Sierra 1500

Trusted Performance and Racing Products OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 2012 GMC Sierra 1500 running right for years to come. In our inventory you’ll find brands like K&N, Spectre, Dynomax, and even more.

Popular Flowmaster Inc. Performance and Racing Products

You’ll find popular Flowmaster Inc. brand products across Performance Exhaust Products. All are waiting to get your 2012 GMC Sierra 1500 back on the road. Some of the top-rated Flowmaster Inc. products in these categories are:

Top-Rated K&N Performance and Racing Products


If K&N are what you’re looking for, our inventory holds plenty. We stock K&N brand Performance and Racing Products for your 2012 GMC Sierra 1500, and some of our most reviewed K&N parts include:

FAQs for 2012 GMC Sierra 1500 Performance and Racing Products

What are the most purchased Performance and Racing Products for the 2012 GMC Sierra 1500?

Out of 38 Performance and Racing Products for the 2012 GMC Sierra 1500, the most popular in our inventory are:
Cold Air Intake Kit Engineered to Add Horsepower & Torque
from $199.99
(15)
Cold Air Intake Kit Engineered to Add Horsepower & Torque
Engine Cold Air Intakes
BDX Tuner
from $456.99
(1)
BDX Tuner
Computer Chip Programmers

What are the top-rated 2012 GMC Sierra 1500 Performance and Racing Products?

Top-rated Performance and Racing Products for your 2012 GMC Sierra 1500 based on customer reviews/ratings are:
Differential Ring And Pinion
from $342.99
(23)
Differential Ring And Pinion
“Good product good price”
50-State GT Gas Tuner
from $469.99
(9)
50-State GT Gas Tuner
“Installed a CAI and exhaust before I bought the Bully Dog. This product made me able to get the full use of the mods.”
Automatic Shifter, Unimatic Shifter
from $259.99
(3)
Automatic Shifter, Unimatic Shifter
“Super easy to install, works nice.”