2003 Chevy Silverado Performance Transmissions

    • American Shifter® - Single Action Automatic Transmission Shifter Kit
      Chevy Silverado 2003, Single Action Automatic Transmission Shifter Kit by American Shifter®. Improve your vehicle's performance without having to make any changes to your engine with this precision-engineered shifter kit that is able to satisfy...
      Our price: $227.94 - $260.09$227.94 20% OFF
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    • American Shifter® - Dual Action Automatic Transmission Shifter Kit
      Chevy Silverado 2003, Dual Action Automatic Transmission Shifter Kit by American Shifter®. Improve your vehicle's performance and make shifting much easier and smoother with this precision-engineered shifter kit that is able to satisfy any car...
      Our price: $284.94 - $324.11$284.94 20% OFF
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    • B&M® - Performance Hammer™ Automatic Shifter Kit
      Chevy Silverado 2003, Performance Hammer™ Automatic Shifter Kit by B&M®. Includes linkage, cable, base, NHRA/IHRA reverse lockout, backup light switch, neutral safety switch, lighted gear indicator, Hammer™ Head T-handle & 5' cable. Grab the...
      Our price: $189.51$189.51 20% OFF
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    • B&M® - Performance QuickSilver™ Automatic Shifter Kit
      Chevy Silverado 2003, Performance QuickSilver™ Automatic Shifter Kit by B&M®. You want style and stout performance wrapped up in a classic package? The B&M QuickSilver shifter is your answer! This top-of-the-line ratchet action shifter provides...
      Our price: $249.36$249.36 20% OFF
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    • B&M® - Performance Sport Automatic Shifter Kit
      Chevy Silverado 4L60-E Transmission 2003, Performance Sport Automatic Shifter Kit by B&M®. Includes a lighted gear indicator, black plastic T-handle, neutral safety switch, and flat aluminum stick. The Sport Shifter may be a low-cost alternative...
      Our price: $182.83$182.83 20% OFF
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    • B&M® - Performance Truck Megashifter™ Automatic Shifter Kit
      Chevy Silverado 4L60-E Transmission 2003, Performance Truck Megashifter™ Automatic Shifter Kit by B&M®. The classic MegaShifter design is a configuration that will fit your light truck! All the things you expect in a B&M shifter are right here...
      Our price: $274.36$274.36 20% OFF
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    • B&M® - Performance Magnum Grip Street Bandit™ Automatic Shifter Kit
      Chevy Silverado 4L60-E Transmission 2003, Performance Magnum Grip Street Bandit™ Automatic Shifter Kit by B&M®. Milled from a 7-pound block of billet aluminum, it’s got the look and feel of the Pro Bandit race shifter. If you want to give...
      Our price: $395.40$395.40 20% OFF
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    • B&M® - Performance Unimatic™ Automatic Shifter Kit
      Chevy Silverado 4L60-E Transmission 2003, Performance Unimatic™ Automatic Shifter Kit by B&M®. Want to turn your column shifter into a floor shifter and still retain that performance ‘flavor?’ The Unimatic shifter is just the ticket! It...
      Our price: $147.82$147.82 20% OFF
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    • B&M® - Competition Stealth Pro Ratchet™ Automatic Shifter Kit
      Chevy Silverado 4L60-E Transmission 2003, Competition Stealth Pro Ratchet™ Automatic Shifter Kit by B&M®. The ultimate race shifter clad in lightweight, black anodized aluminum! If you’re looking for a stout shifter with a stealthy install...
      Our price: $306.66$306.66 20% OFF
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    • B&M® - Competition Pro Stick™ Automatic Shifter Kit with Neutral Safety Switch, Cover
      Chevy Silverado 2003, Competition Pro Stick™ Automatic Shifter Kit with Neutral Safety Switch, Cover by B&M®. The ultimate shifter for Powerglide applications with or without air, solenoid or CO2 actuators! The next time you happen to be around...
      Our price: $243.24$243.24 20% OFF
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    • B&M® - Competition Pro Ratchet™ Automatic Shifter Kit with 5" Stick
      Chevy Silverado 4L60-E Transmission 2003, Competition Pro Ratchet™ Automatic Shifter Kit with 5" Stick by B&M®. His is the ultimate race shifter. If you’re looking for a stout shifter – designed, developed, and refined by the company that...
      Our price: $245.88$245.88 20% OFF
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    • B&M® - Competition Magnum Grip Pro Stick™ Automatic Shifter with Cover
      Chevy Silverado 2003, Competition Magnum Grip Pro Stick™ Automatic Shifter with Cover by B&M®. Looking to replace or add a shifter cover to your Pro Stick Automatic shifter? This great shifter cover is right what you need: made of top-grade...
      Our price: $301.50$301.50 20% OFF
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    • Body Armor® - Differential Cover
      Differential Cover by Body Armor®. Replace your dented, leaky differential with this cast ductile iron part. It’s rated to take on the toughest trail. Keeps the dirt out and the hypoid lube in.
      Our price: $149.89$149.89 20% OFF
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    • EXEDY® - OEM Replacement Clutch Kit
      Chevy Silverado 2003, OEM Replacement Clutch Kit by EXEDY®. Spline Teeth 10T. Replace your failing OEM clutch with a new, OEM-quality EXEDY clutch assembly. EXEDY is a Tier 1 Supplier to Ford and GM, as well as 11 Japanese car manufacturers.
      Our price: $242.47 - $885.95$242.47 20% OFF
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    • Dorman® - Axle Shaft
      Chevy Silverado 2003, Axle Shaft by Dorman®. Dorman’s Axle Shaft comes as a complete kit. Packaged with all the installation hardware essential for a complete repair, it provides time-saving convenience at an affordable price.
      Our price: $140.79 - $222.16$140.79 20% OFF
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    • B&M® - Performance Street and Strip Automatic Transmission
      Chevy Silverado 2003, Performance Street and Strip Automatic Transmission by B&M®. It is a complete ready-to-run unit for high performance street and mild strip use. The transmission provides firm shifts and features a standard shift pattern.
      Our price: $1,776.38 - $1,926.18$1,776.38 20% OFF
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    • ARB® - Air Locker™ Locking Differential, All Ratios
      Chevy Silverado 2003, Air Locker™ Locking Differential by ARB®. Created to provide 100% traction on demand, without sacrificing any of your vehicle's highway driving performance, ARB Air Lockers employ a 12 volt ARB Air Compressor designed to...
      Our price: $1,075.29 - $1,307.00$1,075.29 20% OFF
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    • Precision Gear® - Ring And Pinion Gear Set
      Chevy Silverado 2003, Ring And Pinion Gear Set by Precision Gear®. Mounting larger diameter wheels and tires requires a gear ratio change to maintain the same performance. But even if you're not getting new skins, changing to a lower gear ratio...
      Our price: $242.90 - $352.66$242.90 20% OFF
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    • Precision Gear® - Master Overhaul Kit
      Chevy Silverado 2003, Master Overhaul Kit by Precision Gear®. Rebuilding a differential is a complex process. Make sure you can give it your undivided attention by having everything on hand when you start the job. This kit includes everything...
      Our price: $218.24 - $282.89$218.24 20% OFF
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    • Precision Gear® - Spider Gear Kit
      Chevy Silverado 2003, Spider Gear Kit by Precision Gear®. The spider gears are the parts in the differential that allow the wheels to turn at different speeds as the vehicle turns a corner. When these gears wear, clearances can increase causing...
      Our price: $136.94 - $213.58$136.94 20% OFF
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    • Spectre Performance® - Differential Cover
      Chevy Silverado 1500 HD Rear 9.5 in. (14 Bolt) 2003, Differential Cover by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven on the...
      Our price: $22.97$22.97 20% OFF
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    • B&M® - Nitrous HoleShot™ Performance Torque Converter
      Chevy Silverado 2003, Nitrous HoleShot™ Performance Torque Converter by B&M®. Nitrous engines produce some serious horsepower and require a serious torque converter to handle it. The converter is built with the same features as the other B&M...
      Our price: $860.29 - $961.76$860.29 20% OFF
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    • B&M® - Traveler™ Performance Torque Converter
      Chevy Silverado 2003, Traveler™ Performance Torque Converter by B&M®. The Traveler converter is intended for use in motor homes, tow vehicles or other heavy duty applications where a slightly higher stall speed is helpful in getting the vehicle...
      Our price: $467.71 - $616.54$467.71 20% OFF
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    • BULLY DOG® - Shift Enhancer
      Chevy Silverado 2003, Shift Enhancer by Bully Dog®. Bully Dog’s shift enhancers improve shift and line pressure while reducing slipping and lowering heat. These transmission kits increase line pressure in the transmission, which reduces torque...
      Our price: $93.95 - $113.39$93.95 20% OFF
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    • Dorman® - Front 4WD Actuator
      Chevy Silverado 2003, Front 4WD Actuator by Dorman®. This is an aftermarket part that replaces factory OE # 26060073, 8260600730. More like a complete kit than a single part, Dorman’s Four-Wheel Drive (4WD) Actuator comes with all the parts...
      Our price: $96.35$96.35 20% OFF
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    • Hurst Shifters® - Pro Billet Super Speedway Shifter
      Universal Pro Billet Super Speedway Shifter by Hurst Shifters®. Designed for fast, smooth gear changes, this 4-speed shifter is an excellent choice for drag or circle track racing and can be specifically tailored to driver comfort by utilizing...
      Our price: $416.46$416.46 20% OFF
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    • Banks® - Billet™ Torque Converter
      Chevy Silverado DIESEL 4 spd. 2003, Billet™ Torque Converter by Banks®. Banks Billet Torque converter is built to take triple the torque of the factory torque converter. True billet construction and triple-disc clutch can handle your modified...
      Our price: $1,262.33$1,262.33 20% OFF
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    • B&M® - ShiftPlus™ Electronic Shift Improver
      Chevy Silverado 2003, ShiftPlus™ Electronic Shift Improver by B&M®. It simply recalibrates your transmission's hydraulic system electronically. The ShiftPlus shift firmness not only makes driving more pleasurable, but slippage and heat are...
      Our price: $37.07$37.07 20% OFF
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    • B&M® - Cast Aluminum Deep Pan
      Chevy Silverado 2003, Cast Aluminum Deep Pan by B&M®. Add fluid capacity to your transmission. Extra fluid means more cooling, and more cooling means better efficiency and performance. Add life to your transmission with a B&M Deep Pan.
      Our price: $197.02 - $207.64$197.02 20% OFF
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    • Precision Gear® - Axle Differential Bearing
      Chevy Silverado 2003, Axle Differential Bearing by Precision Gear®. The Differential Bearings support the ring gear carrier in the differential case. They are generally very durable and usually only replaced when the differential is overhauled or...
      Our price: $40.95 - $60.83$40.95 20% OFF
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    • Precision Gear® - Pinion Bearing Setup Kit
      Chevy Silverado 1500 HD / 3500 2003, Pinion Bearing Setup Kit by Precision Gear®. This bearing set makes pinion set-up a breeze. The bearings are honed to slide easily on and off the pinion, so you can quickly change shims when setting the pinion...
      Our price: $85.74$85.74 20% OFF
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    • Precision Gear® - Ring And Pinion Install Kit
      Chevy Silverado 1500 HD 2003, Ring And Pinion Install Kit by Precision Gear®. Includes everything required to install a ring and pinion: bearings, pinion seal, pinion shims, crush sleeve, pinion nut, ring gear bolts, and marking compound.
      Our price: $183.07$183.07 20% OFF
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    • Precision Gear® - Mini Spool
      Chevy Silverado 2500 / 3500 / 2500 HD 2003, Mini Spool by Precision Gear®. Horsepower is useless if you can't get it to the ground, so you need a stout drivetrain to go along with your high-powered engine. Even a small part, if poor quality, can...
      Our price: $102.71$102.71 20% OFF
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    • Cequent® - Transmission Cooler Line Fitting Kit
      Universal Transmission Cooler Line Fitting Kit by Cequent®. Look to CARiD for all of your trailering/towing accessories and replacement parts. One-year warranty.
      Our price: $19.06 - $40.91$19.06 20% OFF
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    • Hurst Shifters® - Billet Boot Support
      Billet Boot Support by Hurst Shifters®. Add a finishing custom touch to your gear shift with this polished to a mirror-like shine accessory. This billet aluminum boot support is specifically designed to allow you to attach any rubber or leather...
      Our price: $37.96$37.96 20% OFF
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    • Hurst Shifters® - Pit Pack
      Pit Pack by Hurst Shifters®. If you're looking for something that will both lengthen the lifespan and improve the performance of your precious shifter, you've just found the part. The pit pack is designed to be used on Hurst Master Shift 3-Speed,...
      Our price: $9.83 - $10.58$9.83 20% OFF
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    • Hurst Shifters® - Replacement Shifter Cable
      Replacement Shifter Cable by Hurst Shifters®. This top-quality cable features an ultra-durable construction to ensure many years of effective service. It is made of tough 303 stainless steel inner wire with solid plastic outer casing. The core...
      Our price: $50.97 - $65.47$50.97 20% OFF
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    • Hurst Shifters® - Shifter Boot and Plate
      Shifter Boot and Plate by Hurst Shifters®. There's no easier way to make your car's interior look classy again than to go with this great-looking boot and plate assembly. An ultra durable resin boot and extremely strong steel plate will provide...
      Our price: $20.63 - $41.55$20.63 20% OFF
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    • Hurst Shifters® - Back-Up Light Switch
      Back-Up Light Switch by Hurst Shifters®. The part is specifically designed to turn on your back-up lights. This great switch by Hurst is the most popular choice among car enthusiasts because it provides both superior performance and exceptional...
      Our price: $11.51 - $26.75$11.51 20% OFF
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    • Hurst Shifters® - Neutral/Park Start Switch for Quarter Stick Shifter
      Neutral/Park Start Switch for Quarter Stick Shifter by Hurst Shifters®. There may be many reasons for your vehicle not to start, and a defective safety switch can be one of them. In case you need a quality replacement part, go with this...
      Our price: $38.98$38.98 20% OFF
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    • Hurst Shifters® - Quarter Stick Shifter Accessories
      Quarter Stick Shifter Accessories by Hurst Shifters®. These top-quality Quarter Stick cover kits are designed specifically to add that distinctive finished look to your Quarter Stick™ setup. Available in an attractive aluminum or black plastic...
      Our price: $61.79 - $191.85$61.79 20% OFF
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    • Spectre Performance® - Flywheel Bolts Kit
      Chevy Silverado 2003, Flywheel Bolts Kit by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven on the racetrack! All products are...
      Our price: $4.00$4.00 20% OFF
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    • Rugged Ridge® - HD Differential Cover
      Universal Differential Cover by Rugged Ridge®. Don't be left stranded out on the trail! Protect your valuable differential with a heavy-duty cover. This cover is made of 3/8" cast steel, with extra reinforcement in the fill plug area. It's...
      Our price: $121.07 - $125.86$121.07 20% OFF
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    • ARB® - Differential Cover
      Universal Differential Cover by ARB®. When off road, it is inevitable that obstacles and off-road hazards will be encountered that could potentially inflict expensive damage to your differential. To prevent this, ARB manufactures the Differential...
      Our price: $180.80 - $206.00$180.80 20% OFF
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    • Mile Marker® - Front Hub Conversion Kit
      Front Hub Conversion Kit by Mile Marker®. These front hubs are used for modifying a full-time four-wheel-drive vehicle to run in 2wd or 4wd mode at the turn of a knob. Included in the Mile Marker 4x2 Conversion kit, these hubs are sold separately...
      Our price: $414.43$414.43 20% OFF
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    • Mile Marker® - Slider
      Slider by Mile Marker®. This is a slider for 4-wheel-drive transfer case linkage arms. It's included in the Mile Marker 4x2 Conversion Kit, but can be purchased separately if needs dictate. 2-year manufacturer warranty.
      Our price: $58.61$58.61 20% OFF
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    • Mile Marker® - Rear Output
      Rear Output by Mile Marker®. This is a rear output shaft for 4-wheel-drive transfer cases. It's included in the Mile Marker 4x2 Conversion Kit, but can be purchased separately if needs dictate. 2-year manufacturer warranty.
      Our price: $56.55$56.55 20% OFF
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    • Mile Marker® - Coupler
      Coupler by Mile Marker®. Upgrade or replace your 4wd transfer case connecting piece with this reinforced, heat-treated steel Coupler from Mile Marker. This coupler is included in the Mile Marker 4x2 Conversion Kit, but can be purchased separately...
      Our price: $63.93$63.93 20% OFF
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    • Mile Marker® - Sprocket Flange
      Sprocket Flange by Mile Marker®. This is a mounting flange for 4-wheel-drive transfer cases. It's included in the Mile Marker 4x2 Conversion Kit, but can be purchased separately if needs dictate. 2-year manufacturer warranty.
      Our price: $108.34$108.34 20% OFF
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    • Mile Marker® - Hub Conversion Kit
      Hub Conversion Kit by Mile Marker®. When you're converting from OEM automatic locking wheel hubs to Mile Marker manual locking hubs, you'll need this kit with locking rings for the spindle nut areas. 2-year manufacturer warranty.
      Our price: $27.73 - $51.89$27.73 20% OFF
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    • Mile Marker® - Over Drive Sprocket
      Over Drive Sprocket by Mile Marker®. This is a replacement gear sprocket used for overdrive lockout on 4-wheel-drive transfer cases. This overdrive sprocket is included in the Mile Marker 4x2 Conversion Kit, but can be purchased separately if...
      Our price: $198.18 - $211.94$198.18 20% OFF
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    • Mile Marker® - 4 x 2 Conversion Kit
      4 x 2 Conversion Kit by Mile Marker®. Modify your full-time four-wheel-drive vehicle to run in 2wd or 4wd mode at the turn of a knob with a Mile Marker 4 x 2 Conversion Kit. Front wheels will freewheel to reduce rolling resistance, drivetrain...
      Our price: $362.66 - $445.66$362.66 20% OFF
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    • Hurst Shifters® - Pistol Grip Shifter Handle
      Universal Pistol Grip Shifter Handle by Hurst Shifters®. Replace your old, factory-installed shifter handle with this stylish accessory by Hurst today! CNC-machined from high-strength billet aluminum, the upgrade is designed with enhanced...
      Our price: $44.56 - $65.47$44.56 20% OFF
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    • Hurst Shifters® - Classic Shifter Knob
      Classic Shifter Knob by Hurst Shifters®. Take a closer look at these all-time popular original parts that can be found on many of the classic American muscle cars! Inlaid with 3, 4, 5, or 6-speed gate pattern, the Hurst Classic shifter knobs come...
      Our price: $26.88 - $42.41$26.88 20% OFF
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    • Hurst Shifters® - Mopar Pistol Grip Shifter Stick
      Universal Mopar Pistol Grip Shifter Stick by Hurst Shifters®. This accessory is a perfect replacement for your original shifter stick. Thanks to the Pistol Grip design, it provides a more comfortable and natural grip when shifting. And because...
      Our price: $186.84 - $211.09$186.84 20% OFF
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    • Hurst Shifters® - HardDrive Shifter Stick
      HardDrive Shifter Stick by Hurst Shifters®. Enhance the look of your vehicle's interior in minutes by replacing your old dull shifter stick. Stylish design, high performance, and exceptional durability are sure to be provided with this HardDrive...
      Our price: $157.24 - $173.99$157.24 20% OFF
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    • Hurst Shifters® - The Original Roll/Control™
      Universal The Original Roll/Control™ by Hurst Shifters®. Launch Control, Roll Control with Stainless Valve. Want to do those impressive burnouts in front of your girlfriend's house or take part in the drag racing event? Then you definitely need...
      Our price: $98.29$98.29 20% OFF
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    • Hurst Shifters® - Replacement Switch for Roll/Control
      Replacement Switch for Roll/Control by Hurst Shifters®. To ensure proper functioning of your Roll/Control system and provide an aesthetically pleasing switch setup, use this new, great-looking switch kit. A separate ''arming'' switch with a red...
      Our price: $24.23$24.23 20% OFF
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    • Hurst Shifters® - Roll/Control Installation Kit
      Roll/Control Installation Kit by Hurst Shifters®. To make the installation of a Hurst Original Roll/Control system quicker and neater, use this convenient and easy-to-use kit. It contains everything you need to make the job done right. The...
      Our price: $37.78$37.78 20% OFF
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    • Hurst Shifters® - Roll/Control Rebuild Kit
      Roll/Control Rebuild Kit - Roll Control Valve by Hurst Shifters®. Once you want to rebuild your Hurst Roll/Control solenoid, you'll definitely require this kit that includes everything you may need for the replacement. Get your Roll/Control...
      Our price: $31.34$31.34 20% OFF
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