Mishimoto 2021+ Chevy/GMC T1 SUV Transmission Cooler

$563.93 CAD $620.40 CAD Save $56.47 CAD

Mishimoto SKU: MMTC-T1-21

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MMTC-T1-21

Key Features
  • Direct fit for 2021+ Chevrolet Tahoe/GMC Yukon
  • Tube-and-fin core is an impressive 266% larger than stock
  • High-efficiency internal fins reduce temperatures and stress to help extend transmission life
  • Driver’s side bracket features slotted holes for easy adjustment and precise fitment
  • Can be installed without removing the grille
  • Durable powder-coat finish offers sharp styling and protection against corrosion
  • Designed, engineered, and tested in the USA
  • Mishimoto Lifetime Warranty
Heat is the biggest threat to your transmission’s longevity and performance. Whether your 2021+ Chevy Tahoe or GMC Yukon is hauling the family camper, towing weekend toys, or taking long summer road trips, keeping your transmission cool is essential for lasting performance and peace of mind.

Mishimoto’s direct-fit transmission cooler is engineered with a significantly larger tube and fin core that is 266% bigger than stock and maximizes cooling efficiency. This larger capacity reduces transmission temperatures and stress, helping extend the life of your transmission while maintaining reliable operation under heavy loads. Sturdy internal strutted tubes offer greater pressure resistance and protection against chassis flex.

Installation is straightforward with factory-compatible connections, and included bolts, plus a billet driver’s side bracket with slotted holes for precise adjustment. There’s plenty of clearance all around, and it can be installed without removing the grille, saving time and effort.

Designed, engineered, and tested in the USA, this genuine Mishimoto cooler features a robust powder coat to protect against corrosion and road debris. Backed by Mishimoto’s Lifetime Warranty, it’s a clean, reliable upgrade that eliminates the risks of reusing your stock cooler and keeps your transmission running cooler for longer.
More Information
Core Thickness (in) 1.26
Rows 17
Outlet M8X1.25 Bolt
Inlet M8X1.25 Bolt
Fluid Capacity (qts) 1
Core Length (in) 32.68
Core Construction Tube-and-Fin
Core Height (in) 7.13
Weight (Pounds) 10.84
Overall Height (Inches) 7.3
Overall Width (inches) 1.60
Overall Length (in) 36.7
Chassis Codes T1
Applications Cadillac Escalade ESV 3.0L L6 2021+
Cadillac Escalade ESV 6.2L V8 2021+
Cadillac Escalade 3.0L L6 2021+
Cadillac Escalade 6.2L V8 2021+
Chevrolet Suburban 3.0L L6 2021+
Chevrolet Suburban 5.3L V8 2021+
Chevrolet Suburban 6.2L V8 2021+
Chevrolet Tahoe 3.0L L6 2021+
Chevrolet Tahoe 5.3L V8 2021+
Chevrolet Tahoe 6.2L V8 2021+
GMC Yukon XL 3.0L L6 2021+
GMC Yukon XL 5.3L V8 2021+
GMC Yukon XL 6.2L V8 2021+
GMC Yukon 3.0L L6 2021+
GMC Yukon 5.3L V8 2021+
GMC Yukon 6.2L V8 2021+
Engine Codes L3B
LV3
L82
L84
L87
LM2
LZ0
Weight (Ounces) 173.44

(1) Mishimoto Performance Transmission Cooler
(1) Mounting Hardware
(1) Bracket
Mishimoto Lifetime Warranty

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