Size Chart
×
Combat transmission heat in your 1999-2013 GMT800 or GMT900 Chevrolet Silverado GMC Sierra Avalanche Tahoe Suburban Yukon Escalade with the Mishimoto performance transmission cooler. This stacked-plate cooler delivers massive cooling for towing heavy loads fleet work or trail driving while fitting a wide range of GM trucks and SUVs.
Key Features
Fitment
| Years | Make | Model | Application Notes |
|---|---|---|---|
| 2002-2014 | Cadillac | Escalade | Base, Luxury, Platinum, Premium |
| 2003-2014 | Cadillac | Escalade ESV | Base, Luxury, Platinum, Premium |
| 2002-2013 | Cadillac | Escalade EXT | Base, Luxury, Premium |
| 2007-2013 | Chevrolet | Avalanche | Black Diamond LS, Black Diamond LT, Black Diamond LTZ, LS, LT, LTZ |
| 2002-2006 | Chevrolet | Avalanche 1500 | Base, LS, LT, North Face, On Road Edition, WBH, Z66, Z71 |
| 2002-2006 | Chevrolet | Avalanche 2500 | Base, LS, LT |
| 1999-2013 | Chevrolet | Silverado 1500 | Base, Hybrid, LS, LT, LTZ, SS, WT, XFE, Z71 Off-Road |
| 2007 | Chevrolet | Silverado 1500 Classic | Hybrid, LS, LT, SS, WT |
| 2001-2003 | Chevrolet | Silverado 1500 HD | Base, LS, LT |
| 2005-2006 | Chevrolet | Silverado 1500 HD | Base, LS, LT |
| 2007 | Chevrolet | Silverado 1500 HD Classic | LT |
| 1999-2004 | Chevrolet | Silverado 2500 | Base, LS, LT, WT |
| 2001-2013 | Chevrolet | Silverado 2500 HD | Base, LS, LT, LTZ, WT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LS, LT, WT |
| 2001-2006 | Chevrolet | Silverado 3500 | Base, LS, LT, WT |
| 2007 | Chevrolet | Silverado 3500 Classic | LS, LT, WT |
| 2007-2013 | Chevrolet | Silverado 3500 HD | LT, LTZ, WT |
| 2000-2014 | Chevrolet | Suburban 1500 | Base, LS, LT, LTZ, Z71 |
| 2000-2013 | Chevrolet | Suburban 2500 | Base, LS, LT, LTZ |
| 2000-2014 | Chevrolet | Tahoe | Base, LS, LT, LTZ, PPV, SSV, Z71 |
| 1999-2013 | GMC | Sierra 1500 | Base, C3, Denali, HT, Hybrid, SL, SLE, SLT, WT, XFE |
| 2007 | GMC | Sierra 1500 Classic | Denali, Hybrid, SL, SLE, SLT, WT |
| 2001-2003 | GMC | Sierra 1500 HD | SLE, SLT |
| 2005-2006 | GMC | Sierra 1500 HD | SLE, SLT |
| 2007 | GMC | Sierra 1500 HD Classic | SLE, SLT |
| 1999-2004 | GMC | Sierra 2500 | Base, SL, SLE, SLT, WT |
| 2001-2013 | GMC | Sierra 2500 HD | Base, Denali, SL, SLE, SLT, WT |
| 2007 | GMC | Sierra 2500 HD Classic | SL, SLE, SLT, WT |
| 2001-2006 | GMC | Sierra 3500 | Base, SL, SLE, SLT, WT |
| 2007 | GMC | Sierra 3500 Classic | SL, SLE, SLT, WT |
| 2007-2013 | GMC | Sierra 3500 HD | Denali, SLE, SLT, WT |
| 2000-2014 | GMC | Yukon | Denali, SL, SLE, SLT |
| 2000-2014 | GMC | Yukon XL 1500 | Denali, SL, SLE, SLT |
| 2000-2013 | GMC | Yukon XL 2500 | SLE, SLT |
Specifications
| Brand | Mishimoto |
|---|---|
| Manufacturer Part Number | MMTC-GMT-99 |
| Product Type | Transmission Coolers |
| Fitment Type | Vehicle Specific |
| GTIN | 840197721179 |
| Condition | New |
What's Included
One new Mishimoto transmission coolers identified by manufacturer part number MMTC-GMT-99. Hardware, adapters, hoses, clamps, fluids, wiring, tools, and companion parts are included only when expressly supplied for this exact part number.
About Mishimoto
Mishimoto develops automotive cooling, intake, oil-management, exhaust, drivetrain, and vehicle-accessory products. Fitment, dimensions, interfaces, and included components remain exact-part-number specific.
Related Mishimoto Products
Frequently Asked Questions
Will this Mishimoto product fit my 2002-2014 Cadillac Escalade?
That vehicle range is listed, but confirm the engine, body configuration, production date, factory interfaces, and every current Mishimoto application note for this exact part number.
What connections and clearances should I verify?
Confirm every hose size, fitting, mounting point, fan or shroud clearance, sensor provision, fluid path, and surrounding component before installation.
Does the cooling system need to be serviced after installation?
Follow the vehicle and Mishimoto procedures for the exact product. Refill with the correct fluid, bleed trapped air, inspect for leaks, and recheck the level after heat cycling.
Installation Instructions
Follow the current Mishimoto instructions and vehicle service information for part number MMTC-GMT-99. Verify every interface and clearance, work on a cool and safely supported vehicle, use the specified fluids, fasteners, seals, and torque procedures, inspect for leaks or contact, and recheck the installation after the first heat cycle.
Chevrolet Silverado parts and accessories for the 1500, 2500 HD, and 3500 HD are stocked at Black Ops Auto Works. Shop cold air intakes, cat-back and axle-back exhaust systems, leveling and lift kits, lowering kits, brake pads, rotors and big brake kits, tonneau covers, grille guards, running boards, floor liners, oil catch cans, fuel injectors, LED lighting, and cast and forged wheels for Silverado 1500, 2500 HD, 3500 HD, Trail Boss, RST, LTZ, High Country, ZR2, and Duramax Diesel trims. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 2,566 Chevrolet Silverado SKUs across performance, appearance, towing, and off-road categories. What This Collection Covers The Chevrolet Silverado lineup spans the light-duty 1500 and the heavy-duty 2500 HD and 3500 HD, built on the GM T1XX and related platforms. This collection combines OE-style replacement parts with performance and appearance ...
View Chevrolet Silverado Parts & Accessories Products
Cooling system parts and accessories for HEMI, Hellcat, Trackhawk, Duramax, Cummins, and import performance builds are stocked at Black Ops Auto Works. Shop radiators, thermostats, thermostat housings, water pumps, coolant reservoirs, expansion tanks, radiator hoses, oil coolers, transmission coolers, fans and shrouds, and thermal wrap for street, track, towing, and diesel platforms. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 2116 Cooling SKUs across radiator, thermostat, water pump, hose, and heat management categories. What This Category Covers The Cooling category groups together every part that keeps engine, transmission, and charge air temperatures in check under real driving load. Coverage spans aluminum performance radiators, billet thermostat housings, high flow water pumps, silicone radiator hose kits, coolant reservoirs and expansion tanks, oil and transmission co...
View Cooling Products
Drivetrain parts for high-horsepower Mopar, truck, Jeep, and import platforms are stocked at Black Ops Auto Works. Shop differentials, axles, driveshafts, clutch kits, flywheels, flexplates, shifters, transmission components, ring and pinion gears, differential braces, and driveline hardware for Hellcat, Trackhawk, TRX, HEMI, LS, LT, Coyote, and turbocharged import platforms. Every drivetrain part is filterable by vehicle platform, drivetrain layout, transmission type, and power level so the correct part ships the first time. Black Ops Auto Works carries 4,765 drivetrain SKUs across differentials, axles, clutches, and transmission hardware. What This Category Covers The drivetrain transfers power from the engine to the wheels and includes the transmission, clutch, driveshafts, axles, differentials, ring and pinion gears, wheel hubs, wheel bearings, U-joints, shifters, mounts, and bushings. Upgrading these components improves power delivery, durability, and reliability under incr...
View Drivetrain Products
Shop Mishimoto radiators, intercoolers, hoses, oil coolers, catch cans, intake components, transmission coolers, wheel hardware, and vehicle accessories by exact application, dimensions, connections, and manufacturer part number. Choosing the Correct Mishimoto Product Match the complete year, make, and model when vehicle fitment is listed Confirm the engine, transmission, body configuration, production date, and factory interfaces For universal products, verify every dimension, thread, connection, orientation, and clearance Check the selected color, finish, quantity, and included hardware before ordering Shop Mishimoto Products All Mishimoto Products Mishimoto Catch Cans Mishimoto Fan Shrouds Mishimoto Cooling Products Frequently Asked Questions How do I confirm a Mishimoto product fits my vehicle?Match the listed year, make, and model, then confirm the engine, transmission, body configuration, production date, factory interfaces, and every current Mishimoto application note. H...
View Mishimoto Products
Transmission cooler parts and accessories for Silverado, F 150, Ram, Tacoma, Tundra, 4Runner, Bronco, Raptor and Grand Cherokee are stocked at Black Ops Auto Works. Shop stacked plate coolers, tube fin coolers, thermal bypass valves, full flow kits, hoses, fittings, mounting hardware, fluid line adapters, auxiliary cooler kits and towing upgrades. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 73 Transmission Coolers SKUs with real fitment data and clear product specifications. What This Transmission Coolers Collection Covers Transmission coolers lower automatic transmission fluid temperature when towing, hauling, trail driving, or operating a modified vehicle. The collection includes direct fit kits for popular trucks and SUVs plus universal coolers that can be configured around available airflow and mounting space. Cooler Core Designs Stacked plate and tube fin options Stacke...
View Transmission Coolers Products
Transmission and drivetrain hardware for manual and automatic platforms are stocked at Black Ops Auto Works. Shop flywheels, flexplates, transmission crossmembers, mounts, coolers, valve bodies, shifters, shifter bushings, release bearings, slave cylinders, U-joints, and transmission rebuild kits for Subaru WRX and STI, Dodge Cummins diesel, GM G-Body and F-Body, BMW B58 and S58, Nissan 350Z, and Toyota GR Corolla platforms. Every part is filterable by year, make, model, and transmission type so builders can confirm the correct fitment before ordering. Black Ops Auto Works carries 1,322 transmission and drivetrain SKUs. What This Category Covers This collection spans the hardware that connects the engine to the drivetrain and manages gear selection, including flywheels, flexplates, transmission crossmembers, bell housings, transmission mounts, pans, coolers, filters, valve bodies, transmission internals, shifters, shifter bushings and cables, release bearings, slave cylinders, U...
View Transmissions Products