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2000 GMC Sierra 1500
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Lifetime Replacement
2000 GMC Sierra 1500

Thermostat Housings

A cracked thermostat housing can cause brake fluid leaks. Fortunately, ordering a high-quality thermostat housing replacement online is easy here at CarParts.com. We have products compatible with various model years, so finding one for your ride will be a breeze. All are available at competitive prices, allowing you to do repairs without going over your budget. Order anytime, and get the part you need in as fast as two business days. Check out our thermostat housings below!
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Thermostat Housing, 8 Cyl., 4.8/5.3L Engines, with Thermostat, Gasket, For Models with Water Pump Casting No. 12562459; With Thermostat Retainer Brackets; 186 Degree Fahrenheit
Replacement
Thermostat Housing, 8 Cyl., 4.8/5.3L Engines, with Thermostat, Gasket, For Models with Water Pump Casting No. 12562459; With Thermostat Retainer Brackets; 186 Degree Fahrenheit
Part Number: REPC319601
Guaranteed to Fit
$13.05
Vehicle Fitment
  • 2000 GMC Sierra 1500 SL 8 Cyl 5.3L With Water Pump Casting No. 12562459; With Thermostat Retainer Brackets; 186 Degree Fahrenheit
  • 2000 GMC Sierra 1500 SLT 8 Cyl 4.8L With Water Pump Casting No. 12562459; With Thermostat Retainer Brackets; 186 Degree Fahrenheit
  • 2000 GMC Sierra 1500 SLE 8 Cyl 5.3L With Water Pump Casting No. 12562459; With Thermostat Retainer Brackets; 186 Degree Fahrenheit
  • 2000 GMC Sierra 1500 SLE 8 Cyl 4.8L With Water Pump Casting No. 12562459; With Thermostat Retainer Brackets; 186 Degree Fahrenheit
  • 2000 GMC Sierra 1500 SL 8 Cyl 4.8L With Water Pump Casting No. 12562459; With Thermostat Retainer Brackets; 186 Degree Fahrenheit
  • 2000 GMC Sierra 1500 SLT 8 Cyl 5.3L With Water Pump Casting No. 12562459; With Thermostat Retainer Brackets; 186 Degree Fahrenheit
Product Details
Notes : includes Thermostat, Housing, 1 GasketWarranty : 1-year Replacement unlimited-mileage warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 902700, 12571261Replaces OE Number : 12571261Product Fit : Direct FitReturns Policy : 30-Day Return Policy
OE Solutions Series Thermostat Housing - Natural, Metal, Direct Fit, Sold individually
Dorman®
OE Solutions Series Thermostat Housing - Natural, Metal, Direct Fit, Sold individually
Part Number: RB902836
Guaranteed to Fit
$20.49
Vehicle Fitment
  • 2000 GMC Sierra 1500 SL 8 Cyl 5.3L Without Water Pump Casting No. 12562459; Does Not Include Thermostat; Use If Original Water Pump Replaced With Later Design; Cover
  • 2000 GMC Sierra 1500 SLE 8 Cyl 4.8L Without Water Pump Casting No. 12562459; Does Not Include Thermostat; Use If Original Water Pump Replaced With Later Design; Cover
  • 2000 GMC Sierra 1500 SL 8 Cyl 4.8L Without Water Pump Casting No. 12562459; Does Not Include Thermostat; Use If Original Water Pump Replaced With Later Design; Cover
  • 2000 GMC Sierra 1500 SLT 8 Cyl 4.8L Without Water Pump Casting No. 12562459; Does Not Include Thermostat; Use If Original Water Pump Replaced With Later Design; Cover
  • 2000 GMC Sierra 1500 SLE 8 Cyl 5.3L Without Water Pump Casting No. 12562459; Does Not Include Thermostat; Use If Original Water Pump Replaced With Later Design; Cover
  • 2000 GMC Sierra 1500 SLT 8 Cyl 5.3L Without Water Pump Casting No. 12562459; Does Not Include Thermostat; Use If Original Water Pump Replaced With Later Design; Cover
Product Details
Location : UpperNotes : 0.31 in. Bolt Hole Diameter; 2 Bolt Holes; 30 degrees Housing Neck Angle; 1.64 in. Outlet DiameterWarranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OE Solutions SeriesInterchange Part Number : 85083, 34702, 524KT, CH2836, 815665, 12568911, 12581594, 12600172, 8125689110, 8125815940, 8126001720, 6261, 6261-TReplaces OE Number : 85083, 34702, 524KT, CH2836, 815665, 12568911, 12581594, 12600172, 8125689110, 8125815940, 8126001720, 6261, 6261-TMaterial : MetalRecommended Use : OE ReplacementProduct Fit : Direct FitColor Finish : Natural
OE Solutions Series Thermostat Housing - Natural, Metal, Direct Fit, Sold individually
Dorman®
OE Solutions Series Thermostat Housing - Natural, Metal, Direct Fit, Sold individually
Part Number: RB9022701
Guaranteed to Fit
$29.49
Vehicle Fitment
  • 2000 GMC Sierra 1500 SL 8 Cyl 5.3L With Water Pump Casting No. 12562459; With Thermostat Retainer Brackets; 160 Degree Fahrenheit
  • 2000 GMC Sierra 1500 SLT 8 Cyl 4.8L With Water Pump Casting No. 12562459; With Thermostat Retainer Brackets; 160 Degree Fahrenheit
  • 2000 GMC Sierra 1500 SLE 8 Cyl 5.3L With Water Pump Casting No. 12562459; With Thermostat Retainer Brackets; 160 Degree Fahrenheit
  • 2000 GMC Sierra 1500 SLE 8 Cyl 4.8L With Water Pump Casting No. 12562459; With Thermostat Retainer Brackets; 160 Degree Fahrenheit
  • 2000 GMC Sierra 1500 SL 8 Cyl 4.8L With Water Pump Casting No. 12562459; With Thermostat Retainer Brackets; 160 Degree Fahrenheit
  • 2000 GMC Sierra 1500 SLT 8 Cyl 5.3L With Water Pump Casting No. 12562459; With Thermostat Retainer Brackets; 160 Degree Fahrenheit
Product Details
Notes : 1.24 in. ID; 4.39 in. Flange Length; 0.4 in. Flange Thickness; 2.7 in. Flange Width; (3) Bolt Hole Quantity; Gasket TypeWarranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Replaces OE Number : 85254, 379-160, 12571261, 8125712610Material : MetalRecommended Use : OE ReplacementProduct Fit : Direct FitIncludes : 1 Thermostat Housing; 1 Thermostat; 1 GasketOpening Temperature Rating : 160 degrees FSeries : OE Solutions SeriesThermostat Included : With thermostatInterchange Part Number : 85254, 379-160, 12571261, 8125712610Color Finish : Natural
Thermostat Housing - Direct Fit, Sold individually
Motorad®
Thermostat Housing - Direct Fit, Sold individually
Part Number: MRD379-160
Guaranteed to Fit
$15.99
Vehicle Fitment
  • 2000 GMC Sierra 1500 SL 8 Cyl 5.3L Temperature 160F; With Original Water Pump Requiring Integrated Thermostat And Housing; Alternate Temperature Option
  • 2000 GMC Sierra 1500 SLT 8 Cyl 4.8L Temperature 160F; With Original Water Pump Requiring Integrated Thermostat And Housing; Alternate Temperature Option
  • 2000 GMC Sierra 1500 SLE 8 Cyl 5.3L Temperature 160F; With Original Water Pump Requiring Integrated Thermostat And Housing; Alternate Temperature Option
  • 2000 GMC Sierra 1500 SLE 8 Cyl 4.8L Temperature 160F; With Original Water Pump Requiring Integrated Thermostat And Housing; Alternate Temperature Option
  • 2000 GMC Sierra 1500 SL 8 Cyl 4.8L Temperature 160F; With Original Water Pump Requiring Integrated Thermostat And Housing; Alternate Temperature Option
  • 2000 GMC Sierra 1500 SLT 8 Cyl 5.3L Temperature 160F; With Original Water Pump Requiring Integrated Thermostat And Housing; Alternate Temperature Option
Product Details
Warranty : 12-month Motorad limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
UltraStat Series Thermostat Housing - Direct Fit, Kit
Motorad®
UltraStat Series Thermostat Housing - Direct Fit, Kit
Part Number: MRD524KTUS
Guaranteed to Fit
$26.99
Vehicle Fitment
  • 2000 GMC Sierra 1500 SL 8 Cyl 5.3L Temperature 187F; With Replacement Late Model Water Pump Requiring Separate Thermostat And Housing; Oe Specified Temperature
  • 2000 GMC Sierra 1500 SLE 8 Cyl 4.8L Temperature 187F; With Replacement Late Model Water Pump Requiring Separate Thermostat And Housing; Oe Specified Temperature
  • 2000 GMC Sierra 1500 SL 8 Cyl 4.8L Temperature 187F; With Replacement Late Model Water Pump Requiring Separate Thermostat And Housing; Oe Specified Temperature
  • 2000 GMC Sierra 1500 SLT 8 Cyl 4.8L Temperature 187F; With Replacement Late Model Water Pump Requiring Separate Thermostat And Housing; Oe Specified Temperature
  • 2000 GMC Sierra 1500 SLE 8 Cyl 5.3L Temperature 187F; With Replacement Late Model Water Pump Requiring Separate Thermostat And Housing; Oe Specified Temperature
  • 2000 GMC Sierra 1500 SLT 8 Cyl 5.3L Temperature 187F; With Replacement Late Model Water Pump Requiring Separate Thermostat And Housing; Oe Specified Temperature
Product Details
Warranty : 12-month Motorad limited warrantyQuantity Sold : KitProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Opening Temperature Rating : 187 degreesSeries : UltraStat SeriesThermostat Included : With thermostatRecommended Use : OE ReplacementProduct Fit : Direct Fit
Thermostat Housing - Direct Fit, Kit
Motorad®
Thermostat Housing - Direct Fit, Kit
Part Number: MRD524KT
Guaranteed to Fit
$23.99
Vehicle Fitment
  • 2000 GMC Sierra 1500 SL 8 Cyl 5.3L Temperature 187F; With Replacement Late Model Water Pump Requiring Separate Thermostat And Housing; Oe Specified Temperature
  • 2000 GMC Sierra 1500 SLE 8 Cyl 4.8L Temperature 187F; With Replacement Late Model Water Pump Requiring Separate Thermostat And Housing; Oe Specified Temperature
  • 2000 GMC Sierra 1500 SL 8 Cyl 4.8L Temperature 187F; With Replacement Late Model Water Pump Requiring Separate Thermostat And Housing; Oe Specified Temperature
  • 2000 GMC Sierra 1500 SLT 8 Cyl 4.8L Temperature 187F; With Replacement Late Model Water Pump Requiring Separate Thermostat And Housing; Oe Specified Temperature
  • 2000 GMC Sierra 1500 SLE 8 Cyl 5.3L Temperature 187F; With Replacement Late Model Water Pump Requiring Separate Thermostat And Housing; Oe Specified Temperature
  • 2000 GMC Sierra 1500 SLT 8 Cyl 5.3L Temperature 187F; With Replacement Late Model Water Pump Requiring Separate Thermostat And Housing; Oe Specified Temperature
Product Details
Warranty : 12-month Motorad limited warrantyQuantity Sold : KitProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Opening Temperature Rating : 187 degreesThermostat Included : With thermostatRecommended Use : OE ReplacementProduct Fit : Direct Fit
OE Solutions Series Thermostat Housing - Natural, Metal, Direct Fit, Sold individually
Dorman®
OE Solutions Series Thermostat Housing - Natural, Metal, Direct Fit, Sold individually
Part Number: RB902700
Guaranteed to Fit
$16.99
Vehicle Fitment
  • 2000 GMC Sierra 1500 SL 8 Cyl 5.3L With Water Pump Casting No. 12562459; With Thermostat Retainer Brackets; 186 Degree Fahrenheit
  • 2000 GMC Sierra 1500 SLT 8 Cyl 4.8L With Water Pump Casting No. 12562459; With Thermostat Retainer Brackets; 186 Degree Fahrenheit
  • 2000 GMC Sierra 1500 SLE 8 Cyl 5.3L With Water Pump Casting No. 12562459; With Thermostat Retainer Brackets; 186 Degree Fahrenheit
  • 2000 GMC Sierra 1500 SLE 8 Cyl 4.8L With Water Pump Casting No. 12562459; With Thermostat Retainer Brackets; 186 Degree Fahrenheit
  • 2000 GMC Sierra 1500 SL 8 Cyl 4.8L With Water Pump Casting No. 12562459; With Thermostat Retainer Brackets; 186 Degree Fahrenheit
  • 2000 GMC Sierra 1500 SLT 8 Cyl 5.3L With Water Pump Casting No. 12562459; With Thermostat Retainer Brackets; 186 Degree Fahrenheit
Product Details
Notes : 0.38 in. Bolt Hole Diameter; 3 Bolt Holes; Gasket Included; 30 degrees Housing Neck Angle; 1.5 in. Outlet DiameterWarranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OE Solutions SeriesInterchange Part Number : JC319601, 37987, 85254, 85580, 33910, 14298, 379-160, 379-180, 379-187, 815254, 815580, 12571261, 8125712610, TG260T, 6260, 6260-T, KGT-379-160T, KGT-379-180T, KGT-379-187T, SK902700Replaces OE Number : 37987, 85254, 85580, 33910, 14298, 379-160, 379-180, 379-187, 815254, 815580, 12571261, 8125712610, TG260T, 6260, 6260-T, KGT-379-160T, KGT-379-180T, KGT-379-187T, SK902700Material : MetalRecommended Use : OE ReplacementProduct Fit : Direct FitColor Finish : Natural
Thermostat Housing - Direct Fit, Sold individually
Motorad®
Thermostat Housing - Direct Fit, Sold individually
Part Number: MRD379-187
Guaranteed to Fit
$15.99
Vehicle Fitment
  • 2000 GMC Sierra 1500 SL 8 Cyl 5.3L Temperature 187F; With Original Water Pump Requiring Integrated Thermostat And Housing; Oe Specified Temperature
  • 2000 GMC Sierra 1500 SLT 8 Cyl 4.8L Temperature 187F; With Original Water Pump Requiring Integrated Thermostat And Housing; Oe Specified Temperature
  • 2000 GMC Sierra 1500 SLE 8 Cyl 5.3L Temperature 187F; With Original Water Pump Requiring Integrated Thermostat And Housing; Oe Specified Temperature
  • 2000 GMC Sierra 1500 SLE 8 Cyl 4.8L Temperature 187F; With Original Water Pump Requiring Integrated Thermostat And Housing; Oe Specified Temperature
  • 2000 GMC Sierra 1500 SL 8 Cyl 4.8L Temperature 187F; With Original Water Pump Requiring Integrated Thermostat And Housing; Oe Specified Temperature
  • 2000 GMC Sierra 1500 SLT 8 Cyl 5.3L Temperature 187F; With Original Water Pump Requiring Integrated Thermostat And Housing; Oe Specified Temperature
Product Details
Warranty : 12-month Motorad limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
Thermostat Housing - Direct Fit, Sold individually
Motorad®
Thermostat Housing - Direct Fit, Sold individually
Part Number: MRD379-180
Guaranteed to Fit
$15.99
Vehicle Fitment
  • 2000 GMC Sierra 1500 SL 8 Cyl 5.3L Temperature 180F; With Housing, Thermostat, and Seal; With Original Water Pump Requiring Integrated Thermostat and Housing; Alternate Temperature Option
  • 2000 GMC Sierra 1500 SLT 8 Cyl 4.8L Temperature 180F; With Housing, Thermostat, and Seal; With Original Water Pump Requiring Integrated Thermostat and Housing; Alternate Temperature Option
  • 2000 GMC Sierra 1500 SLE 8 Cyl 5.3L Temperature 180F; With Housing, Thermostat, and Seal; With Original Water Pump Requiring Integrated Thermostat and Housing; Alternate Temperature Option
  • 2000 GMC Sierra 1500 SLE 8 Cyl 4.8L Temperature 180F; With Housing, Thermostat, and Seal; With Original Water Pump Requiring Integrated Thermostat and Housing; Alternate Temperature Option
  • 2000 GMC Sierra 1500 SL 8 Cyl 4.8L Temperature 180F; With Housing, Thermostat, and Seal; With Original Water Pump Requiring Integrated Thermostat and Housing; Alternate Temperature Option
  • 2000 GMC Sierra 1500 SLT 8 Cyl 5.3L Temperature 180F; With Housing, Thermostat, and Seal; With Original Water Pump Requiring Integrated Thermostat and Housing; Alternate Temperature Option
Product Details
Warranty : 12-month Motorad limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
OE Solutions Series Thermostat Housing - Natural, Aluminum, Direct Fit, Sold individually
Dorman®
OE Solutions Series Thermostat Housing - Natural, Aluminum, Direct Fit, Sold individually
Part Number: RB9022700
Guaranteed to Fit
$29.49
Vehicle Fitment
  • 2000 GMC Sierra 1500 SL 8 Cyl 5.3L With Water Pump Casting No. 12562459; With Thermostat Retainer Brackets; 180 Degree Fahrenheit
  • 2000 GMC Sierra 1500 SLT 8 Cyl 4.8L With Water Pump Casting No. 12562459; With Thermostat Retainer Brackets; 180 Degree Fahrenheit
  • 2000 GMC Sierra 1500 SLE 8 Cyl 5.3L With Water Pump Casting No. 12562459; With Thermostat Retainer Brackets; 180 Degree Fahrenheit
  • 2000 GMC Sierra 1500 SLE 8 Cyl 4.8L With Water Pump Casting No. 12562459; With Thermostat Retainer Brackets; 180 Degree Fahrenheit
  • 2000 GMC Sierra 1500 SL 8 Cyl 4.8L With Water Pump Casting No. 12562459; With Thermostat Retainer Brackets; 180 Degree Fahrenheit
  • 2000 GMC Sierra 1500 SLT 8 Cyl 5.3L With Water Pump Casting No. 12562459; With Thermostat Retainer Brackets; 180 Degree Fahrenheit
Product Details
Notes : 1.3 in. ID; 4.38 in. Flange Length; 0.35 in. Flange Thickness; 2.75 in. Flange Width; (3) Bolt Hole Quantity; O-Ring Gasket TypeWarranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Replaces OE Number : 379-180, 12571261, 8125712610Material : AluminumRecommended Use : OE ReplacementProduct Fit : Direct FitIncludes : 1 Thermostat Housing; 1 Thermostat; 1 O-RingOpening Temperature Rating : 180 degrees FSeries : OE Solutions SeriesThermostat Included : With thermostatInterchange Part Number : 379-180, 12571261, 8125712610Color Finish : Natural
UltraStat Series Thermostat Housing - Direct Fit, Kit
Motorad®
UltraStat Series Thermostat Housing - Direct Fit, Kit
Part Number: MRD5168KTUS
Guaranteed to Fit
$35.49
Vehicle Fitment
  • 2000 GMC Sierra 1500 SLT 6 Cyl 4.3L Temperature 195F; Oe Specified Temperature
  • 2000 GMC Sierra 1500 SLE 6 Cyl 4.3L Temperature 195F; Oe Specified Temperature
  • 2000 GMC Sierra 1500 SL 6 Cyl 4.3L Temperature 195F; Oe Specified Temperature
Product Details
Warranty : 12-month Motorad limited warrantyQuantity Sold : KitProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Opening Temperature Rating : 195 degreesSeries : UltraStat SeriesThermostat Included : With thermostatRecommended Use : OE ReplacementProduct Fit : Direct Fit
Fail-Safe Series Thermostat Housing - Direct Fit, Kit
Motorad®
Fail-Safe Series Thermostat Housing - Direct Fit, Kit
Part Number: MRD524KTFS
Guaranteed to Fit
$59.49
Vehicle Fitment
  • 2000 GMC Sierra 1500 SL 8 Cyl 5.3L Temperature 187F; With Replacement Late Model Water Pump Requiring Separate Thermostat And Housing; Oe Specified Temperature
  • 2000 GMC Sierra 1500 SLE 8 Cyl 4.8L Temperature 187F; With Replacement Late Model Water Pump Requiring Separate Thermostat And Housing; Oe Specified Temperature
  • 2000 GMC Sierra 1500 SL 8 Cyl 4.8L Temperature 187F; With Replacement Late Model Water Pump Requiring Separate Thermostat And Housing; Oe Specified Temperature
  • 2000 GMC Sierra 1500 SLT 8 Cyl 4.8L Temperature 187F; With Replacement Late Model Water Pump Requiring Separate Thermostat And Housing; Oe Specified Temperature
  • 2000 GMC Sierra 1500 SLE 8 Cyl 5.3L Temperature 187F; With Replacement Late Model Water Pump Requiring Separate Thermostat And Housing; Oe Specified Temperature
  • 2000 GMC Sierra 1500 SLT 8 Cyl 5.3L Temperature 187F; With Replacement Late Model Water Pump Requiring Separate Thermostat And Housing; Oe Specified Temperature
Product Details
Warranty : 12-month Motorad limited warrantyQuantity Sold : KitProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Opening Temperature Rating : 187 degreesSeries : Fail-Safe SeriesThermostat Included : With thermostatRecommended Use : OE ReplacementProduct Fit : Direct Fit
Thermostat Housing - Direct Fit, Kit
Motorad®
Thermostat Housing - Direct Fit, Kit
Part Number: MRD5168KT
Guaranteed to Fit
$27.49
Vehicle Fitment
  • 2000 GMC Sierra 1500 SLT 6 Cyl 4.3L Temperature 195F; Oe Specified Temperature
  • 2000 GMC Sierra 1500 SLE 6 Cyl 4.3L Temperature 195F; Oe Specified Temperature
  • 2000 GMC Sierra 1500 SL 6 Cyl 4.3L Temperature 195F; Oe Specified Temperature
Product Details
Warranty : 12-month Motorad limited warrantyQuantity Sold : KitProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Opening Temperature Rating : 195 degreesThermostat Included : With thermostatRecommended Use : OE ReplacementProduct Fit : Direct Fit
GM Original Equipment Series Thermostat Housing - Direct Fit, Sold individually
AC Delco®
GM Original Equipment Series Thermostat Housing - Direct Fit, Sold individually
Part Number: AC1511057
Guaranteed to Fit
$42.49
Vehicle Fitment
  • 2000 GMC Sierra 1500 SL 8 Cyl 5.3L
  • 2000 GMC Sierra 1500 SLE 8 Cyl 4.8L
  • 2000 GMC Sierra 1500 SL 8 Cyl 4.8L
  • 2000 GMC Sierra 1500 SLT 8 Cyl 4.8L
  • 2000 GMC Sierra 1500 SLE 8 Cyl 5.3L
  • 2000 GMC Sierra 1500 SLT 8 Cyl 5.3L
Product Details
Notes : 2.5 in. Max Height; 0.28 in. Mount Hole Diameter; 1.98 in. Center Bore Diameter; 2.4 in. Inlet Tube Length; 2.99 in. Bolt Hole Center To Bolt Hole CenterWarranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : GM Original Equipment SeriesRecommended Use : OE ReplacementProduct Fit : Direct Fit
OE Solutions Series Thermostat Housing - Direct Fit, Sold individually
Dorman®
OE Solutions Series Thermostat Housing - Direct Fit, Sold individually
Part Number: RB9022836
Guaranteed to Fit
$55.49
Vehicle Fitment
  • 2000 GMC Sierra 1500 SL 8 Cyl 5.3L Without Water Pump Casting No. 12562459; Use If Original Water Pump Replaced With Later Design
  • 2000 GMC Sierra 1500 SLE 8 Cyl 4.8L Without Water Pump Casting No. 12562459; Use If Original Water Pump Replaced With Later Design
  • 2000 GMC Sierra 1500 SL 8 Cyl 4.8L Without Water Pump Casting No. 12562459; Use If Original Water Pump Replaced With Later Design
  • 2000 GMC Sierra 1500 SLT 8 Cyl 4.8L Without Water Pump Casting No. 12562459; Use If Original Water Pump Replaced With Later Design
  • 2000 GMC Sierra 1500 SLE 8 Cyl 5.3L Without Water Pump Casting No. 12562459; Use If Original Water Pump Replaced With Later Design
  • 2000 GMC Sierra 1500 SLT 8 Cyl 5.3L Without Water Pump Casting No. 12562459; Use If Original Water Pump Replaced With Later Design
Product Details
Warranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OE Solutions SeriesInterchange Part Number : 85083, 34702, 524KT, 12568911, 12581594, 12600172, 12600178, 8125689110, 8125815940, 8126001720Replaces OE Number : 85083, 34702, 524KT, 12568911, 12581594, 12600172, 12600178, 8125689110, 8125815940, 8126001720Recommended Use : OE ReplacementProduct Fit : Direct Fit
Page 1 of 2 | Showing 1 - 15 of 22 results

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Thermostat Housing, With Housing And Gasket, 2.89 In. Flange Length, 0.38 In. Flange Thickness, 2.59 In. Flange Width, 2.34 In. Bolt Hole Center To Bolt Hole Center, Blade Type, 2-Prong Male Terminal
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Works perfect
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I’m hooked! Saw this part for 70% less than AZ or OR part stores. I just knew it wasSee More
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Shopping for Thermostat Housing

Thermostat Housing Shopping Info

What Is a Thermostat Housing?

As its name suggests, a thermostat housing houses the thermostat. It also helps the coolant pass through the valve-like thermostat to keep your vehicle from overheating.

How Much Does a Thermostat Housing Replacement Cost?

A new thermostat housing can cost around $15 to $100, depending on factors like brand, material, opening temperature rating, color or finish, and set or kit inclusions. Labor may cost you an additional $150 to $200. It varies based on the rates in your area.

Shop for Aftermarket Thermostat Housings on CarParts.com

When it comes to parts like the thermostat housing, it’s vital to choose a high-quality one that you’re sure will last. For top-notch thermostat housings that won’t break the bank, look no further than CarParts.com.

Our thermostat housings are available in different operating temperatures and various materials, such as metal, plastic, thermoplastic, aluminum, and stainless steel. They’re also available at unbeatable prices, so you can repair your ride without going over budget. Why pay dealership prices if you can get the same quality of parts at a lower cost?

We recognize the importance of durability and quality in all the parts we sell. That’s why all our parts are sourced from the best manufacturers and brands in the industry. You can rest assured all our thermostat housings have passed strict quality-control tests and are built to last.

If you’re unsure about part selection, our vehicle selector can help you narrow down your choices to parts that will fit. Simply enter your vehicle’s year, make, and model to see a selection of compatible thermostat housings. These OE-grade parts are designed to suit your vehicle’s specific make and model, so you don’t have to worry about fit. Order now, and we’ll ship your part straight to your doorstep!

Helpful Automotive Resources

Thermostat Housing: Leak Causes, Replacement Cost, Symptoms
Thermostat Housing: Leak Causes, Replacement Cost, SymptomsYour vehicle can either have a stand-alone or an integrated thermostat housing made of high-quality plastic or metal. While these materials are designed to last for a long time, exposure to extreme temperatures and movement in the coolant rubber hose may cause your thermostat to eventually spring a leak.