New

Mishimoto MMTC-GMT-99 for Select Cadillac Escalade, Cadillac Escalade ESV, Cadillac Escalade EXT, Chevrolet Avalanche, Chevrolet Avalanche 1500, Chevrolet Silverado 1500, Chevrolet Silverado Classic, Chevrolet Silverado HD, Chevrolet Silverado HD

Click to zoom in

Load image into Gallery viewer, Mishimoto MMTC-GMT-99 for Select Cadillac Escalade, Cadillac Escalade ESV, Cadillac Escalade EXT, Chevrolet Avalanche, Chevrolet Avalanche 1500, Chevrolet Silverado 1500, Chevrolet Silverado Classic, Chevrolet Silverado HD, Chevrolet Silverado HD

Mishimoto MMTC-GMT-99 for Select Cadillac Escalade, Cadillac Escalade ESV, Cadillac Escalade EXT, Chevrolet Avalanche, Chevrolet Avalanche 1500, Chevrolet Silverado 1500, Chevrolet Silverado Classic, Chevrolet Silverado HD, Chevrolet Silverado HD

Name: Mishimoto MMTC-GMT-99 for Select Cadillac Escalade, Cadillac Escalade ESV, Cadillac Escalade EXT, Chevrolet Avalanche, Chevrolet Avalanche 1500, Chevrolet Silverado 1500, Chevrolet Silverado Classic, Chevrolet Silverado HD, Chevrolet Silverado HD
Brand: Mishimoto
Price: 571.99 CAD
Availability: InStock

by Mishimoto

• SKU: ds_FLDS_MMTC-GMT-99

• Product Type: Automatic Transmission Oil Cooler

2 sold in last 8 days

$571.99

Inventory:

Quantity

Subtotal: $571.99

Quantity must be 1 or more

Guaranteed Fitment

Always the correct part

Added Value

Performance matched parts

In-House Experts

We know our products

Nationwide Delivery

Economy shipping

There's no greater enemy for a transmission than heat. Whether your 1999-2013 GMT800 or 900 Chevy Silverado/GMC Sierra is a dedicated tow vehicle, hardworking fleet truck, or a daily driver, you need to ensure that your transmission runs cool. Luckily, Mishimoto has developed a cooler to do just that.----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.

Transmission Cooler, Silver, fits Chevrolet/GMC Truck 4LXX/6L80 Gas 1999-2013

Fits: 2002-2014 Cadillac Escalade, 2003-2014 Cadillac Escalade ESV, 2002-2013 Cadillac Escalade EXT, 2007-2013 Chevrolet Avalanche, 2002-2006 Chevrolet Avalanche 1500, 1999-2013 Chevrolet Silverado 1500, 2007 Chevrolet Silverado 1500 Classic, 2001-2006 Chevrolet Silverado 1500 HD, 2007 Chevrolet Silverado 1500 HD Classic, 1999-2004 Chevrolet Silverado 2500, 2001-2010 Chevrolet Silverado 2500 HD, 2007 Chevrolet Silverado 2500 HD Classic, 2001-2006 Chevrolet Silverado 3500, 2007 Chevrolet Silverado 3500 Classic, 2007-2010 Chevrolet Silverado 3500 HD, 2000-2014 Chevrolet Suburban 1500, 2000-2013 Chevrolet Suburban 2500, 2000-2014 Chevrolet Tahoe, 1999-2013 GMC Sierra 1500, 2007 GMC Sierra 1500 Classic, 2001-2006 GMC Sierra 1500 HD, 2007 GMC Sierra 1500 HD Classic, 1999-2004 GMC Sierra 2500, 2001-2010 GMC Sierra 2500 HD, 2007 GMC Sierra 2500 HD Classic, 2001-2006 GMC Sierra 3500, 2007 GMC Sierra 3500 Classic, 2007-2010 GMC Sierra 3500 HD, 2000-2014 GMC Yukon, 2000-2014 GMC Yukon XL 1500, 2000-2013 GMC Yukon XL 2500

Please review Specifications and the detailed fitment table for notes and exceptions.

Install Difficulty	3
Prop 65	Y
Prop 65 - Short Label	WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
SellingPoint01	Direct fit for 1999-2013 Chevrolet Silverado and GMC Sierra with 4LXX or 6L80 transmissions
SellingPoint02	521% increase in core volume for vastly improved cooling capacity
SellingPoint03	278% increase in frontal surface area transfers more heat at any speed
SellingPoint04	-6ORB quick-disconnects can easily be swapped for -6AN fittings
SellingPoint05	Stacked-plate core balances flow with effective cooling
SellingPoint06	Internal fins and external louvered fins maximize heat transfer
SellingPoint07	Adjustable bracket makes installation fast and easy
SellingPoint08	Includes ambient air temperature sensor relocation bracket
SellingPoint09	Patent Pending
SellingPoint10	Includes durable SAE J1532 hose designed specifically for use with transmission fluid
SellingPoint11	Mishimoto Lifetime Warranty
SellingPoint12	N/A
SellingPoint13	N/A
SellingPoint14	N/A
SellingPoint15	N/A
TechSpec Applications	Cadillac Escalade ESV 6.2 V8 2007-2014--Cadillac Escalade ESV 6.0 V8 2003-2006--Cadillac Escalade EXT 6.2 V8 2007-2013--Cadillac Escalade EXT 6.0 V8 2002-2006--Cadillac Escalade 5.3 V8 2002-2005--Cadillac Escalade 6.2 V8 2007-2014--Cadillac Escalade 6.0 V8 2002-2006--Chevrolet Avalanche 1500 5.3 V8 2002-2006--Chevrolet Avalanche 5.3 V8 2007-2013--Chevrolet Avalanche 6.0 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 6.0 V8 2007-2007--Chevrolet Silverado 1500 HD Classic 6.0 V8 2007-2007--Chevrolet Silverado 1500 HD 6.0 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 6.0 V8 2003-2013--Chevrolet Silverado 2500 HD Classic 6.0 V8 2007-2007--Chevrolet Silverado 2500 HD 6.0 V8 2001-2013--Chevrolet Silverado 2500 5.3 V8 1999-2000--Chevrolet Silverado 2500 6.0 V8 1999-2004--Chevrolet Silverado 3500 Classic 6.0 V8 2007-2007--Chevrolet Silverado 3500 HD 6.0 V8 2007-2010--Chevrolet Silverado 3500 6.0 V8 2001-2006--Chevrolet Suburban 1500 5.3 V8 2000-2014--Chevrolet Suburban 1500 6.0 V8 2006-2009--Chevrolet Suburban 2500 6.0 V8 2000-2013--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 6.0 V8 2007-2007--GMC Sierra 1500 HD Classic 6.0 V8 2007-2007--GMC Sierra 1500 HD 6.0 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
TechSpec Caution	N/A
TechSpec Chassis Codes	GMT800--GMT900
TechSpec Core Construction	Stacked-Plate
TechSpec Core Height (in)	6
TechSpec Core Length (in)	27
TechSpec Core Thickness (in)	1.25
TechSpec Engine Codes	N/A
TechSpec Fluid Capacity (qts)	0.65
TechSpec Includes	(1) Transmission Cooler--(2) Quick-Disconnect Fittings--(1) Ambient Air Temp Sensor Bracket--(1) Mounting Bracket--Mishimoto Lifetime Warranty
TechSpec Inlet	-6ORB
TechSpec Installation Notes	N/A
TechSpec Note	This product does not fit trucks with Allison transmissions. For transmission coolers which fit Allison transmissions, click here.
TechSpec Outlet	-6ORB
TechSpec Overall Height (in)	N/A
TechSpec Overall Length (in)	N/A
TechSpec Overall Width (in)	N/A
TechSpec Rows	14
TechSpec Transmission Codes	4L60E--4L80E--6L80E--6L90E

1 customers are viewing this product

Mishimoto MMTC-GMT-99 for Select Cadillac Escalade, Cadillac Escalade ESV, Cadillac Escalade EXT, Chevrolet Avalanche, Chevrolet Avalanche 1500, Chevrolet Silverado 1500, Chevrolet Silverado Classic, Chevrolet Silverado HD, Chevrolet Silverado HD

Rock Solid Hitch

Solid hitch with serious strength and clean powder coat, heavy to lift, but installs easy and tows perfectly!!

Great Shipping

Shipping was quick and on time - exactly what I needed for my small-block build - would buy again for sure

Perfect Fit Mats

Weatherbeater mats fit my work truck perfectly. Dropped them in and nothing moves. Truly a great upgrade

Sleek Visors

Window visors look incredible and feel durable, install was simple. Zero wind noise on the highway!

Leveling Success

Leveling kit components were well packed. Instructions lacking, but online videos helped. Rides level now and feels planted.

Found Single Lifters

Found single lifter pairs in stock here when others required full sets, fast shipping got me racing again, hell yeah!!

Desert Series Bumper

Rear bumper upgrade looks better than factory plastic. Install was easy, and functionality is miles ahead. Highly recommended.

Lomax Fitment

Tonneau cover fit is excellent. Clear instructions and a smooth install. Delivery to my door was super convenient

Next Day Turbo

Turbo arrived next morning and matched description. Bolted up cleanly and truck is back to full power.

Legend Grille Guard

Husband’s birthday grille guard is rock solid, looks sharp he loves it so much!!! Thanks again

Shipping Protection Helped

Customer service handled a damaged shipment immediately. Refund was painless. I’ll shop here again.

Easy Exhaust Install

Exhaust system installed in two hours on my first try. Perfect fit and the sound is pure joy.

Do you offer wholesale or jobber pricing?

Yes. Wholesale pricing is available for legitimate businesses that provide a valid business number or equivalent proof. Ongoing purchase volume is required to maintain discount eligibility. One-time personal buyers aren’t eligible.

Will this part fit my vehicle?

If a product page clearly lists fitment for your vehicle and the description leaves no reasonable doubt, we’ll cover the cost of return if it doesn’t fit. Exclusions apply if prior modifications cause the issue. When browsing self-serve, you’re responsible for confirming compatibility by checking manufacturer fitment data and notes. If unsure, contact us before ordering and we’ll verify it for you.

Do you offer technical support or installation advice?

We help where possible on a case-by-case basis. Most manufacturers include detailed instructions and tech support contacts. Because our catalog spans hundreds of brands, we can’t provide every torque spec or procedure, but we’ll connect you with the manufacturer if needed.

Do you offer price matching?

We don’t guarantee price matching, but we’re happy to review a legitimate in-stock offer from another Canadian retailer. The comparison must include all costs such as product price, shipping, taxes, and fees, and the item must be identical and available for immediate purchase. We won’t lose money to match unsustainable or out-of-stock pricing.

Can I exchange an item?

Yes. In-store exchanges happen on the spot when stock is available. For shipped orders, the original item must be returned first. Once received and inspected, we can issue a store credit toward the correct part or replacement. We can’t send a second item while the first is still in your possession without payment for both.

Are prices shown before or after tax?

All prices on the site are before tax. GST, HST, or PST is calculated at checkout based on your shipping address..

Need Help? We've Got Answers.

Find quick solutions to the most common questions about shipping, returns, compatibility, and support.

Contact