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GMC Transmission & Drivetrain

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Results 1 - 8 of 8

TCI Maximizer Heavy-Duty RV Transmissions

TCI Maximizer heavy-duty RV transmissions are the perfect transmissions for your 2WD towing and heavy-load trucking needs. These units have valve body modifications that increase cooler flow and improve shift characteristics without the harsh feel of a racing style transmission. When used with a TCI heavy-duty towing torque converter, you can be sure the transmission package is tailored to provide long, dependable service and maximum fuel economy. The optional low gear package offered with each of TCI's RV units is a great addition for trucks pulling heavy loads.

Not Yet Reviewed

$5,710.95

Currie 9 in. Crate Rear End Assemblies

Currie 9 in. crate rear end assemblies offer a direct-fit, bolt-in solution for most common car, truck, and Jeep platforms. They feature larger spline axles, heavy-duty components, and internals from leading manufacturers. These axle assemblies are built to exacting standards matching factory specifications for suspension mounting points, pinion location, overall axle width, and wheel bolt pattern for hassle-free installation. Prior to shipping, skilled craftsman meticulously assemble essential parts to deliver years of trouble-free operation for your vehicle. They offer a broad range of gear ratios, performance differentials, or even a spool—if that's your thing. You'll be ready in no time for cruising, racing, off-roading, or just daily driving with Currie 9 in. crate rear end assemblies. Order the kit designed to fit your specific model.

3.5 out of 5 stars ( 4 )

$5,100.00

Hughes Performance Competition Transmissions

Hughes Performance competition transmissions deliver unsurpassed strength and reliability under the most severe conditions. The finest state-of-the-art performance parts are used in Hughes competition units. All internal and external components are inspected and then assembled to exact tolerances, thus ensuring top quality and performance. These transmissions are equipped with reverse-pattern, or, in some cases, forward-pattern valve bodies for sure, solid, quick shifts. They are also equipped with Hughes "Pro III" trans-brake valve bodies. These transmissions are designed with the capacity to withstand pass after pass.

Not Yet Reviewed

$5,834.99

ATS Diesel Performance Stage 1 Transmission Packages

ATS Diesel Performance Stage 1 transmission packages eliminate the factory weaknesses and design flaws. Your transmission is stout enough to handle stock power, but what happens when the power is modified and goes above and beyond? These packages are built with ATS Five Star billet torque converters that feature patented Vikus clutch drives. The high-stress areas of the case are reinforced and the external surface is sealed. Plus, the units are fitted with ATS deep pans for increased volume, cooling capacity, and strength over stock. They will perform well in daily use and yet handle extreme power and heavy loads. Racer, puller, or long-hauler, these transmission packages will give you the edge.

Not Yet Reviewed

$5,279.99

ATS Diesel Performance Stage 4 Automatic Transmission Packages

Engineering that works! ATS Diesel Performance Stage 4 transmission packages eliminate the factory weaknesses and design flaws. Your transmission is stout enough to handle stock power, but what happens when the power is modified and goes above and beyond? That's where ATS Stage 4 packages deliver. They're designed and built with innovative and durable components to give you an edge. All high-stress areas of the case are reinforced, and the external surfaces are sealed. Packages may feature: * Five Star billet torque converter * Viskus clutch drive—modified high performance clutch packs/bands and steels * Extra-deep finned transmission pan for added cooling * Billet 300M input shaft * Co-Pilot lockup controller * Billet flexplate

5.0 out of 5 stars ( 1 )

$9,499.99

ATS Diesel Performance Stage 2 Transmission Packages

ATS Diesel Performance Stage 2 transmission packages eliminate the factory weaknesses and design flaws. Your transmission is stout enough to handle stock power, but what happens when the power is modified and goes above and beyond? Stage 2 packages deliver not only the ATS Five Star billet torque converters with patented Vikus clutch drives and deep pans, but also their revolutionary Co-Pilot electronic transmission controller or billet input shaft (depending on your application). All high-stress areas of the case are reinforced, and the external surface is sealed. Racer, puller, or long-hauler, ATS Diesel Stage 2 transmission packages will give you the edge.

1.0 out of 5 stars ( 1 )

$6,389.99

BD Diesel Performance Plus Automatic Transmissions

BD Diesel Performance Plus automatic transmissions are designed for high-power and towing applications. They include a torque converter and the BD Performance transmission, along with optional billet input shafts to help increase your drivetrain's durability. These billet shafts take the snap from rapid throttle and high-horsepower. Drive confidently knowing every transmission is tested on a dyno when you order BD Diesel Performance Plus automatic transmissions recommended for your specific vehicle and engine size. Depending on model ordered, features, items, and specs may include: * Tap shifter kit available with some models * Increased line pressure * Clutch counts vary depending on model ordered * BD aluminum heavy-duty transmission pan (increased oil capacity) * Magnetic drain plug * Not warranted for race or sled pull use

Not Yet Reviewed

$6,865.00

Zumbrota Remanufactured Axle Assemblies

Zumbrota Drivetrain remanufactured axle assembles offer reliable performance at a value price. They're available for thousands of applications—from passenger and off-road vehicles, to race cars and pulling trucks. The axle tubes are straightened to OE specifications; the housings are hydro-blasted and rinsed, then tested for surface wear and cracks; and the gear patterns and rolling torque are properly adjusted to ensure optimum tooth contact. Zumbrota replaces all seals, bearings, crush sleeves, pinion nuts, and shims on the front and/or rear axle assemblies. Order the replacement model recommended for your specific vehicle.

4.0 out of 5 stars ( 9 )

$5,026.99

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