We have been informed by our local utilities company that we may experience a service interruption. This interruption is scheduled to take place Thursday November 30th between 8:30 AM and 2:30 PM local time. During this outage we expect to lose the ability to answer and make phone calls, ship packages, or continue with daily business as usual. Our website will be available to take orders and facilitate email correspondence. We sincerely apologize for the inconvenience.
Getting the most from your Chevy or GMC off-road vehicle means having a rugged GM truck transmission at the center of the powertrain. Although General Motors has made plenty of great factory transmissions over the decades, sometimes a different combo is better for hauling equipment on worksites or crawling over desert rocks and sands. Not only that, but even the finest-built transmissions will wear down sooner or later.
Advance Adapters has your back with a full selection of GM off-road transmissions for custom builds. You can get brand-new transmission right from the manufacturer or a rebuilt GM transmission that’s been overhauled by our experts. We also make the right GM transmission adapters to connect this new component to your engine and transfer case.
Chevy 4WD Transmissions
With more than 50 years in the off-road industry, we know firsthand which transmissions will get you over trails and obstacles. Order trusted components such as the TREMEC TR4050 and New Venture NV4500 for your Chevy Silverado, GMC Sierra, Chevy Colorado or GMC Canyon. Some are available in multiple configurations, such as the TR4050 5-speed with a GM V8 adapter or Dodge input shaft. And if you’re searching for a trusty Turbo Hydramatic 350 or modern 4L60-E that’s been restored from the ground up, this is the first place you should look.
Don’t see the transmission you need for an upgrade or OEM swap? Call Advance Adapters toll-free or send us an email Monday-Friday. We’re the four-wheel drive experts with quality transmissions, conversions products and accessories that are made in the U.S. and backed by proven knowledge.