Final Day! $20 Off $250 / $40 Off $500 / $80 Off $1000 - Use Promo Code: CYBER

Final Day! $20 Off $250 / $40 Off $500 /
$80 Off $1000 - Use Promo Code: CYBER

Summit Racing SpeedCard - learn how to get 15% back - Get Details!

Selected Filters


Loading...

Availability


GMC SIERRA 2500 HD Transmission & Drivetrain

Part Groups

Results 1 - 18 of 18

Motive Gear Ring and Pinion Gear and Installation Kit Combos

Want to get back the power and gas mileage that you lost from installing those big tires on your Jeep? Motive Gear makes it easy to re-gear your 4x4 with their ring and pinion gear and installation kit combos. These complete kit combos include front and rear ring and pinion sets, plus front and rear bearing kits, giving you everything you need to re-gear the front and rear differentials in one package. The kits come in a wide range of ratios for most Dana applications. Their quality is the result of years of development, outstanding design, and state-of-the-art manufacturing methods to ensure a perfect fit for an easy install.

4.75 out of 5 stars ( 8 )

$1,681.99

$2,205.99

South Bend Clutch Super Street Dual Disc Clutch Kits

South Bend Clutch Super Street dual disc clutch kits are offered for a range of applications and setups. These clutch kits are made using high performance materials and include everything you need for your clutch installation. When it comes to street performance, you can count on South Bend for top-quality components.

4.0 out of 5 stars ( 1 )

$2,088.97

On Sale

Hays Twister Full Race Torque Converters

Hays Twister Full Race Torque Converters feature a custom-designed anti-balloon plate to stop any converter ballooning and swelling in racing situations. These torque converters are designed for use with a trans-brake and great for power adders such as nitrous, superchargers, and turbos. They're available with various RPM stall speed offerings to accommodate any mixture of modifications—including higher compression ratios, aftermarket camshafts, aftermarket cylinder heads, lower gear ratios, and vehicle weight loss. Additional product features: * All Full Race Series converters are built, tested, and proven to support up to 1,000 hp * Designed to handle the extreme shock and abuse of trans-brakes, nitrous oxide, superchargers, and turbochargers * State-of-the-art spray welding process is used in select areas. Spray welding provides clean, strong, and consistent fusion while also increasing strength through hardening from higher process temperature * Each converter is hand-built and inspected in every step of assembly to ensure top-of-the-line quality * All Hays torque converters are internally welded, compared to brazing. Testing has shown welding provides longer converter life while also enhancing consistency * Heavy-duty Torrington bearings are used for greater strength and durability * Stators are chosen with high-flow vents and channels to promote cooling in heat-producing higher horsepower applications * Increased horsepower and acceleration due to a weight-saving, one-application design. Almost all Hays converters are built for one application to reduce weight, compared to a multi-bolt pattern converter * Full Race Series torque converters are offered in several different stall speeds for popular automatic transmissions.

5.0 out of 5 stars ( 1 )

$1,699.95

$1,949.95

Summit Bucks

Eaton Electronic ELocker Differentials

Eaton electronic ELocker differentials offer you the best of both worlds. Imagine having the comfort and convenience of an open differential for around town—and the powerful traction of a full-on locker when it's necessary. This is exactly what the Eaton ELockers provide. With the push of a dash-mounted button, you decide when the differential should be fully locked for maximum traction to both wheels, or free to differentiate for the best fuel mileage and tire tread life. Whether you're running a 2WD or 4WD, open or locked, the Eaton ELockers put the driver in total control! Order the carrier designed for your axle model.

4.0 out of 5 stars ( 12 )

$1,669.99

Clearance

VEGE Remanufactured Drive Axle Assemblies

VEGE Remanufactured drive axle assemblies enable you to get back on the road quickly—without breaking the bank! With its advanced and efficient production process, backed by more than eight decades of experience, VEGE is able to supply remanufactured drive axles with a level of quality that equals that of new OEM products at extremely competitive prices. The parts are carefully inspected, cleaned, and then fully machined and assembled with top-of-the-line components. Unless otherwise noted, the assemblies include steel axle shafts, third member, ring and pinion, wheel studs, bearings, and seals. Includes fluid. Hundreds of models are available, for fitment on countless 4WD, AWD, and RWD applications.

3.0 out of 5 stars ( 4 )

$2,514.99


$1,609.50

McLeod Soft-Lok Clutch Assemblies

McLeod Soft-Lok clutch assemblies are the most widely used of all their assemblies. These units are NHRA and IHRA record holders and meet the demands of the most powerful engines, while offering superb holding power and complete adjustability. The secret behind the McLeod Soft-Lok clutch assemblies is their low static pressure, which results in light pedal effort with soft clutch engagement. This allows a vehicle with up to 1,200 hp to leave the starting line harder without excessive tire spin, while maintaining enough holding power for the rest of the run.

Not Yet Reviewed

$1,975.00

On Sale

Centerforce DYAD DS Clutch Kits

Drivers need a clutch that offers smooth engagement, quiet operation, light pedal effort, and high-end holding capacity. Centerforce DYAD drive system multi-disc kits offer that, and more. These kits are designed and developed to meet the needs of modern high-end vehicles. This technology allows engine torque levels to exceed 750 lb.-ft. and still be driven every day. Take your vehicle to the next level in high performance with DYAD DS multi-disc clutch kits and feel the difference!

5.0 out of 5 stars ( 1 )

$1,816.95


$1,635.26

On Sale

Yukon Gear & Axle Ring and Pinion Gear and Differential Combos

Yukon Gear & Axle ring and pinion and differential combos save time and money by including everything you need in one simple part number. Pro Kits feature a premium Yukon ring and pinion gear set, Yukon Master install kit with high-quality Timken bearings, and required small parts to get vehicles back on the road quickly. The gear and install kits include axle bearings and seals. Many of these combo kits include Dura Grip differentials, depending on application. Order the Yukon Gear & Axle ring and pinion gear and differential combo designed to fit your application.

4.5 out of 5 stars ( 4 )

$2,197.99

$2,307.99


$1,868.29

$1,961.79

Zumbrota Remanufactured Transfer Cases

Zumbrota remanufactured transfer cases are put through a proprietary cleaning method, and arrive looking like new. But before they ship, each unit goes through complete inspection, component replacement, and quality control process to assure dependable, reliable shift-ability. Zumbrota rebuilds units from New Process, Borg Warner, and other major manufacturers to fill fitments for foreign and domestic passenger cars, trucks, and SUVs. Benefits of Zumbrota remanufactured transfer cases include: * A pre-inspection is done to ensure the unit is free of case cracks, excessive wear and to catch other OEM related problems that many cores have * A second inspection is conducted during the remanufacturing process to ensure all component parts meet OEM specifications * A final post-build inspection is done to ensure unit is built to their strict standards * All units are quality inspected throughout the remanufacturing process to maintain our quality standard * All cases are cleaned utilizing their state-of-the-art hydro-blasting and rinsing process--this brings all cases back to the OEM finish * 100 percent replacement of seals, bearings, viscous couplers (when applicable), and other common wear components * Units are shipped in high-density plastic totes to help eliminate in-transit damage * All transfer cases are sold with a standard 2 year/unlimited mileage warranty

3.86 out of 5 stars ( 7 )

$1,871.99

$2,097.99

South Bend Clutch Competition Dual Disc Clutch Kits

South Bend Clutch competition dual disc clutch kits offer SFI-approved high performance for your rig! It's important to choose the right clutch, and for drag racing or extreme sled pulling, South Bend Clutch has kits to move you across the finish line. These quality-built, heavy-duty kits are available in two different plate loads--GM kits have feramic buttons, and Dodge kits are available with or without an input shaft upgrade. South Bend Clutch competition dual disc clutch kits increase your pedal pressure to handle the higher power that makes you a winner.

3.0 out of 5 stars ( 2 )

$2,321.08

South Bend Clutch Dyna Max Feramic Clutch Kits

South Bend Clutch Dyna Max feramic clutch kits are manufactured with full feramic lining on a marcelled fin. The kits offer modified pressure plates for a higher plate load and smooth clutch engagement. South Bend Clutch Dyna Max feramic clutch kits help you to resolve premature disk failure from high horsepower or heavy hauling and they're available with or without a flywheel.

Not Yet Reviewed

$2,321.08

On Sale

Yukon Gear & Axle Grizzly Lockers

Yukon Gear & Axle Grizzly lockers offer fierce power! These robust lockers are the ultimate mechanical locking differentials, replacing your entire carrier assembly. Yukon Grizzly lockers feature forged cases with 8620 internals and a patent-pending internal locking mechanism for maximum strength. Assembled in the USA, these lockers will provide 100 percent power to both your tires, while still allowing for disengagement while negotiating turns. Whether your application is for the street, off-road, or drag racing, Yukon Gear & Axle Grizzly lockers will have your rig roaring with performance.

4.45 out of 5 stars ( 22 )

$2,087.99


$1,774.79

South Bend Clutch Stage 1 Heavy-Duty Clutch Kits

Designed for spirited and daily driving, the South Bend Clutch Stage 1 clutch kits make for a great OEM replacement when your factory clutch gives out. The pressure plate included in this clutch kit has an increased clamp load that promotes longer life, and the disc is dual dampened for smooth engagement and increased transmission life. The disc has also been designed with premium friction materials, which will ensure for rapid heat dissipation and will help to increase the life of the clutch. Select the Stage 1 HD clutch kit designed for OE replacement or your performance application.

4.82 out of 5 stars ( 17 )

$1,954.92

South Bend Clutch Stage 2 Daily Driver Clutch Kits

South Bend Clutch Stage 2 Daily Driver clutch kits are engineered for vehicles with high performance modifications. The heavy-duty pressure plate has an increased clamp load with little or no increase in pedal pressure to offer stock feel, while increasing strength and durability. The organic disc material has a high metal content that increases the co-efficient of friction by two times over a stock lining. This greatly increases rotational strength up to a 12,000 rpm burst point for high performance. South Bend Clutch Stage 2 Daily Driver clutch kits are recommended for daily performance, street, and moderate race vehicles. Select the kit designed for your application needs.

3.17 out of 5 stars ( 6 )

$1,508.70

McLeod RXT Street Twin Clutch Kits

McLeod RXT Street Twin clutch kits are ideal for the extreme horsepower enthusiast who wants performance and economy. Capable of handling up to 1,000 hp, the RXT Street Twin clutches are for those who've kicked it up another notch—but still require streetability. The ceramic facing on the clutch discs provides slightly aggressive engagement with a soft pedal effort, making these clutches suitable for most street performance enthusiasts. Match your vehicle specs to the correct model from McLeod. Additional features include: * Alignment tool * Lighter-than-stock pedal feel * Available with dedicated flywheel or adapter ring for factory flywheel * CNC-machined and anodized flywheel adapter ring * Smooth engagement with excellent release qualities * Ceramic facings on disc increase holding power over similar organic linings * Low rotating mass for quick revs * Blanchard ground floater with multiple straps to reduce noise for streetability

4.68 out of 5 stars ( 47 )

$1,595.00

On Sale

Yukon Gear & Axle Differential Carriers

Yukon Gear & Axle offers differential carriers for a wide range of applications. Yukon uses top-quality materials and the latest manufacturing technologies to produce strong, durable carriers that you can depend on for proper traction. These aftermarket units are available in a variety of styles—such as limited-slip, open, Traction-Lok, and locker—for fitment on dozens of axle models and vehicle apps.

4.31 out of 5 stars ( 13 )

$2,253.99


$1,915.89

On Sale

USA Standard Gear Ring and Pinion Gear and Differential Combos

USA Standard Gear ring and pinion and differential combos save time and money by including everything you need in one simple part number. Quick Kits feature a USA Standard ring and pinion gear set, Master Install Kit with high-quality Koyo bearings, and required small parts to get vehicles back on the road quickly. The gear and install kits include axle bearings and seals. Many of these combo kits include Dura Grip differentials, depending on application. Order the USA Standard Gear ring and pinion gear and differential combo designed to fit your application.

5.0 out of 5 stars ( 4 )

$1,814.99

$2,041.99


$1,542.74

$1,735.69

ATS Diesel Performance Five Star Torque Converters

ATS Diesel Performance Five Star torque converters bring top-of-the-line technology and performance to your rig. Their efficient design features innovative fluid-assist technology and a unique 5-disc setup that provides 100 percent mechanical bond during lock-up to ensure no plate slippage. Optimal stall speed and maximum torque multiplication create better performance, higher fuel economy, and unsurpassed reliability. Order the model recommended for your transmission application. Product features: * Hardened pump drive hub * Furnace-braised impeller veins * Proprietary mixed-flow stator * Internally balanced turbine * Billet pistons * Patented Viskus clutch drive with square tab lugs * Patented 2-piece construction * Exclusive 12-bolt cover design * Patented square lug design * Billet cover

Not Yet Reviewed

$1,509.99

  • 1
  • Page 1 of 1

Modal Header