Transmission Cooler, fits Chevy Tahoe/GMC Yukon 2021+

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.
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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.
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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.
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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.

Additional Attributes:

GTIN: 00840197725719
Install Difficulty: 3
Prop 65 – Short Label: WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
Prop 65 Y/N: Y
SellingPoint01: Direct fit for 2021+ Chevrolet Tahoe/GMC Yukon
SellingPoint02: Tube-and-fin core is an impressive 266% larger than stock
SellingPoint03: High-efficiency internal fins reduce temperatures and stress to help extend transmission life
SellingPoint04: Driver’s side bracket features slotted holes for easy adjustment and precise fitment
SellingPoint05: Can be installed without removing the grille
SellingPoint06: Durable powder-coat finish offers sharp styling and protection against corrosion
SellingPoint07: Designed, engineered, and tested in the USA
SellingPoint08: Mishimoto Lifetime Warranty
SellingPoint09: N/A
SellingPoint10: N/A
SellingPoint11: N/A
SellingPoint12: N/A
SellingPoint13: N/A
SellingPoint14: N/A
SellingPoint15: N/A
TechSpec 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+
TechSpec Caution: N/A
TechSpec Chassis Codes: T1
TechSpec Core Construction: Tube-and-fin
TechSpec Core Height (in): 7.13
TechSpec Core Length (in): 32.68
TechSpec Core Thickness (in): 1.26
TechSpec Engine Codes: L3B–LV3–L82–L84–L87–LM2–LZ0
TechSpec Fluid Capacity (qts): 1
TechSpec Includes: (1) Mishimoto Performance Transmission Cooler–(1)Mounting Hardware–(1) Bracket–Mishimoto Lifetime Warranty
TechSpec Inlet: M8X1.25 Bolt
TechSpec Installation Notes: N/A
TechSpec Note: N/A
TechSpec Outlet: M8X1.25 Bolt
TechSpec Overall Height (in): 7.3
TechSpec Overall Length (in): 36.7
TechSpec Overall Width (in): 1.6
TechSpec Rows: 17

Extended Information:

Emissions : Emissions Compliance Exempt
Life Cycle Status: Available To Order

Packaging:

Quantity of Each: 1
Package UOM: BX
Dimension: 40 x 4.5 x 10 inches
Weight: 10.84 PG

PDF:

MMTC-T1-21_Install-Guide