GMC Envoy Thermostat

STANT THERMOSTAT -- 186 degrees, 2-17/64 x 3/4 x 1-27/32 in.; With jiggle pin and seal; Features self-cleaning and self-aligning thermostat vale; Made of high strength stainless steel assembly; Offers engineered springs for smooth performance.

Fits the following 2003-2006 GMC Envoy submodels:

• 2005-2006: Denali; 8 Cyl 5.3L; "GAS"
• 2005-2006: XL Denali; 8 Cyl 5.3L; "GAS"

• 2004-2005: XUV SLE; 8 Cyl 5.3L; "GAS"

• 2004-2005: XUV SLT; 8 Cyl 5.3L; "GAS"

• 2003-2005: XL SLE; 8 Cyl 5.3L; "GAS"

• 2003-2005: XL SLT; 8 Cyl 5.3L; "GAS"

Fits 4 more submodels. (Show all) Show less info

HYPERTECH POWERSTAT LOW-TEMP THERMOSTAT, STAINLESS STEEL, SOLD INDIVIDUALLY -- 180 degrees opening temperature, high flow rating; Improves performance by inducing less heat into the intake air and by reducing the engine's tendency to detonate; Replaces factory thermostat; Realizes full potential of Hypertech power tuning; Requires no modifications; With lifetime Hypertech limited warranty.

Fits the following 2004-2006 GMC Envoy submodels:

• 2005-2006: Denali; 8 Cyl 5.3L;
• 2005-2006: XL Denali; 8 Cyl 5.3L;

• 2004-2005: XL SLE; 8 Cyl 5.3L;

• 2004-2005: XL SLT; 8 Cyl 5.3L;

• 2004-2005: XUV SLE; 8 Cyl 5.3L;

• 2004-2005: XUV SLT; 8 Cyl 5.3L;

Fits 4 more submodels. (Show all) Show less info

AC DELCO ENGINE COOLING THERMOSTAT KIT -- A high quality, direct fit OE replacement engine cooling thermostat kit; With 12-month or 12,000-mile AC Delco warranty.

Fits the following 2007-2007 GMC Envoy submodels:

• 2007-2007: Denali; 8 Cyl 5.3L; "GAS, FI, Naturally Aspirated, VIN M"