Performance Transmission Cooler, Fits Chevrolet Silverado/GMC Sierra 1999-2013
Performance Transmission Cooler, Fits Chevrolet Silverado/GMC Sierra 1999-2013
- Direct fit for 1999-2013 Chevrolet Silverado and GMC Sierra
- 521% increase in core volume for vastly improved cooling capacity
- 278% increase in frontal surface area transfers more heat at any speed
- -6ORB quick-disconnects can easily be swapped for -6AN fittings
- Stacked-plate core balances flow with effective cooling
- Internal fins and external louvered fins maximize heat transfer
- Adjustable bracket makes installation fast and easy
- Includes ambient air temperature sensor relocation bracket
- Patent Pending
- Mishimoto Lifetime Warranty
Installation Difficulty: Medium
- Direct fit for 1999-2013 Chevrolet Silverado and GMC Sierra
- 521% increase in core volume for vastly improved cooling capacity
- 278% increase in frontal surface area transfers more heat at any speed
- -6ORB quick-disconnects can easily be swapped for -6AN fittings
- Stacked-plate core balances flow with effective cooling
- Internal fins and external louvered fins maximize heat transfer
- Adjustable bracket makes installation fast and easy
- Includes ambient air temperature sensor relocation bracket
- Patent Pending
- Mishimoto Lifetime Warranty
Product Description
Our 1999-2013 Chevy Silverado/GMC Sierra performance transmission cooler utilizes a stacked-plate design for maximum durability and powerful cooling. With a massive core that’s 521% larger than stock, and a 278% increase in frontal area, the Mishimoto transmission cooler adds significant cooling capacity to your truck whether you’re towing a heavy load, or low-speed driving on the trail. Internal fins and louvered external fins circulate cool air and fluid throughout the core for optimal heat transfer.
Included with the Mishimoto transmission cooler are precision-machined -6ORB quick-disconnects that connect directly to the stock lines, or can be removed allow the use of -6AN lines. We also include a relocation bracket for the ambient air temperature sensor to keep full functionality of your truck. An adjustable mounting bracket makes installing this transmission cooler a breeze in an hour or less.
Like all Mishimoto products, our 1999-2013 Chevy Silverado/GMC Sierra transmission cooler is backed by our Lifetime Warranty with Accident Protection for worry-free cooling as long as you own it.
TECH SPECS
Rows | 14 |
---|---|
Core Construction | Stacked Plate |
Core Length (in) | 27 |
Core Height (in) | 6 |
Core Thickness (in) | 1.25 |
Chassis Codes | GMT800 GMT900 |
Inlet | -6 ORB |
Outlet | -6 ORB |
Applications | Cadillac Escalade ESV 6.2 V8 2007-2014 Cadillac Escalade ESV 6 V8 2003-2006 Cadillac Escalade EXT 6.2 V8 2007-2013 Cadillac Escalade EXT 6 V8 2002-2006 Cadillac Escalade 5.3 V8 2002-2005 Cadillac Escalade 6.2 V8 2007-2014 Cadillac Escalade 6 V8 2002-2006 Chevrolet Avalanche 1500 5.3 V8 2002-2006 Chevrolet Avalanche 2500 8.1 V8 2002-2006 Chevrolet Avalanche 5.3 V8 2007-2013 Chevrolet Avalanche 6 V8 2007-2009 Chevrolet Silverado 1500 Classic 4.3 V6 2007-2007 Chevrolet Silverado 1500 Classic 4.8 V8 2007-2007 Chevrolet Silverado 1500 Classic 5.3 V8 2007-2007 Chevrolet Silverado 1500 Classic 6 V8 2007-2007 Chevrolet Silverado 1500 HD Classic 6 V8 2007-2007 Chevrolet Silverado 1500 HD 6 V8 2001-2006 Chevrolet Silverado 1500 4.3 V6 1999-2013 Chevrolet Silverado 1500 4.8 V8 1999-2013 Chevrolet Silverado 1500 5.3 V8 1999-2013 Chevrolet Silverado 1500 6.2 V8 2009-2013 Chevrolet Silverado 1500 6 V8 2003-2013 Chevrolet Silverado 2500 HD Classic 6 V8 2007-2007 Chevrolet Silverado 2500 HD 6 V8 2001-2013 Chevrolet Silverado 2500 HD 8.1 V8 2004-2006 Chevrolet Silverado 2500 5.3 V8 1999-2000 Chevrolet Silverado 2500 6 V8 1999-2004 Chevrolet Silverado 3500 Classic 6 V8 2007-2007 Chevrolet Silverado 3500 HD 6 V8 2007-2013 Chevrolet Silverado 3500 6 V8 2001-2006 Chevrolet Silverado 3500 8.1 V8 2004-2006 Chevrolet Suburban 1500 5.3 V8 2000-2014 Chevrolet Suburban 1500 6 V8 2006-2009 Chevrolet Suburban 2500 6 V8 2000-2013 Chevrolet Suburban 2500 8.1 V8 2001-2006 Chevrolet Tahoe 4.8 V8 2000-2009 Chevrolet Tahoe 5.3 V8 2000-2014 Chevrolet Tahoe 6.2 V8 2008-2009 GMC Sierra 1500 Classic 4.3 V6 2007-2007 GMC Sierra 1500 Classic 4.8 V8 2007-2007 GMC Sierra 1500 Classic 5.3 V8 2007-2007 GMC Sierra 1500 Classic 6 V8 2007-2007 GMC Sierra 1500 HD Classic 6 V8 2007-2007 GMC Sierra 1500 HD 6 V8 2001-2006 GMC Sierra 1500 4.3 V6 1999-2013 GMC Sierra 1500 4.8 V8 1999-2013 GMC Sierra 1500 5.3 V8 1999-2013 GMC Sierra 1500 6.2 V8 2007-2013 GMC Sierra 1500 6 V8 2001-2013 GMC Sierra 2500 HD Classic 6 V8 2007-2007 GMC Sierra 2500 HD 6 V8 2001-2013 GMC Sierra 2500 HD 8.1 V8 2004-2006 GMC Sierra 2500 5.3 V8 1999-2000 GMC Sierra 2500 6 V8 1999-2004 GMC Sierra 3500 Classic 6 V8 2007-2007 GMC Sierra 3500 HD 6 V8 2007-2013 GMC Sierra 3500 6 V8 2001-2006 GMC Sierra 3500 8.1 V8 2004-2006 GMC Yukon XL 1500 5.3 V8 2000-2014 GMC Yukon XL 1500 6.2 V8 2007-2014 GMC Yukon XL 1500 6 V8 2001-2009 GMC Yukon XL 2500 6 V8 2000-2013 GMC Yukon XL 2500 8.1 V8 2001-2006 GMC Yukon 4.8 V8 2000-2009 GMC Yukon 5.3 V8 2000-2014 GMC Yukon 6.2 V8 2007-2014 GMC Yukon 6 V8 2001-2006 |
Fluid Capacity (qts) | 0.65 |
Note | If you have questions on transmission cooler lines, give us a call on our customer service line for assistance |
Compatible Vehicles
Installation Guides
Purchase Includes
(2) Quick-Disconnect Fittings
(1) Ambient Air Temp Sensor Bracket
(1) Mounting Bracket
Mishimoto Lifetime Warranty
Note:
Warranty
Mishimoto Automotive (“Mishimoto”) warrants its products under this lifetime limited warranty policy (“Warranty Policy”). This Warranty Policy applies solely to: (i) Mishimoto Products purchased directly from Mishimoto or Mishimoto authorized dealers (each a “Mishimoto Product” and collectively, the “Mishimoto Products”) and (ii) the original purchaser of such Mishimoto Product (“Purchaser”). This Warranty Policy is non-transferable and all claims under this Warranty Policy must be accompanied by the original sales receipt. The terms and conditions of this Warranty Policy are subject to change by Mishimoto at any time without notice.
For our complete warranty policy, please click here.

