Make sure this part fits your vehicle

Transmission Cooler - Auxilliary

GM Part No.: 12497071
GM 12497071 Transmission Cooler - Auxilliary
  • The Hitch Trailering Package for your Vehicle consists of an Auxiliary Transmission Cooler that prevents overheating and provides extra cooling for your automatic transmission when hauling or towing heavy loads.
Manufacturer's Notes: This part is discontinued. It is no longer available for purchase.
Customer Questions & Answers
Your Price: $82.50
Retail Price: $100.00
You Save: $17.50
Currently Unavailable

Due to manufacturer supply shortage, this item isn’t currently available for ordering.

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This genuine GM part is guaranteed by GM's factory warranty.

This Part Fits

Make Model Year Submodel
ChevroletAvalanche20061500 2WD, 1500 4WD, 2500 4WD
ChevroletSilverado20071500 Classic 2WD, 1500 Classic 4WD, 1500 Classic Hybrid 2WD, 1500 Classic Hybrid 4WD, 1500 Classic SS, 1500 HD 2WD, 1500 HD 4WD, 2500 HD Classic 2WD, 2500 HD Classic 4WD, 3500 2WD, 3500 4WD
ChevroletSilverado20061500 2WD, 1500 4WD, 1500 HD 2WD, 1500 HD 4WD, 1500 Hybrid 2WD, 1500 Hybrid 4WD, 1500 SS, 2500 HD 2WD, 2500 HD 4WD, 3500 2WD, 3500 4WD
ChevroletSilverado20051500 2WD, 1500 4WD, 1500 HD 2WD, 1500 HD 4WD, 1500 SS 4WD, 2500 HD 2WD, 2500 HD 4WD, 3500 2WD, 3500 4WD
ChevroletSilverado20041500 2WD, 1500 4WD, 1500 SS 4WD, 2500 2WD, 2500 4WD, 2500 HD 2WD, 2500 HD 4WD, 3500 2WD, 3500 4WD
ChevroletSilverado20031500 2WD, 1500 4WD, 1500 HD 2WD, 1500 HD 4WD, 1500 SS 4WD
ChevroletSilverado20021500 2WD, 1500 4WD, 1500 HD 4WD
ChevroletSilverado20011500 2WD, 1500 4WD, 1500 HD 4WD
ChevroletSuburban20061500 2WD, 1500 4WD, 2500 2WD, 2500 4WD
ChevroletTahoe20062WD, 4WD
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Customer Questions & Answers

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Genuine GM Accessories 12497071, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 12497071 Transmission Cooler - Auxilliary. It is sometimes referred to as GM Hitch Trailering Package. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance. This part fits specific Chevrolet Silverado, Suburban, Tahoe models. It fits GMC Sierra, Yukon.

Affordable, reliable and built to last, GM part # 12497071 Transmission Cooler - Auxilliary stands out as the smart option. is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories you need at the wholesale prices. has you covered no matter what type of GM vehicle you drive.

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