{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
2004 GMC Sierra 3500

2004 GMC Sierra 3500 Thermostats

Refine by:

Shop Catalog

Showing 1 - 15 of 32 results
Display item:
15
30
45
Sort by:
5-Piece Kit Radiator, 4.8L/5.3L/6.0L Engines, Aluminum Core, Plastic Tank, includes Radiator Cap, Radiator Hose, and Thermostat
Part Number: KIT-090723-65
Guaranteed to Fit
$187.99
Vehicle Fitment
  • 2004 GMC Sierra 3500 WT 8 Cyl 6.0L
  • 2004 GMC Sierra 3500 SLE 8 Cyl 6.0L
  • 2004 GMC Sierra 3500 Base 8 Cyl 6.0L
  • 2004 GMC Sierra 3500 SLT 8 Cyl 6.0L
Product Details
Notes : Cap - 15 lbs; Radiator - 34 Inches Core with EOC; Thermostat - 186 Degrees; Housing and Gasket IncludedCore Dimensions : 34 x 17.25 x 1 in. Core SizeComponents : (1) Radiator, (1) Radiator Cap, (2) Radiator Hose, and (1) ThermostatAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : With Engine Oil CoolerInlet Size : 1.31 in. InletOutlet Location : Bottom right outletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.56 in. OutletInlet Location : Top left inletReplaces DPI Number : DPI# 2370Product Fit : Direct FitQuantity Sold : KitWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, 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.

Promotions : Collision Parts SavingsReturns Policy : 30-Day Return PolicyCore Height : 34 in.Core Width : 17 1/4 in.Core Thickness : 1 in.Interchange Part Number : 3728, CU2370, 22840116, GM3010274, RC50150004
GM Original Equipment Series Thermostat
Part Number: AC131121
Guaranteed to Fit
$18.99
Vehicle Fitment
  • 2004 GMC Sierra 3500 WT 8 Cyl 8.1L
  • 2004 GMC Sierra 3500 SLE 8 Cyl 8.1L
  • 2004 GMC Sierra 3500 SLT 8 Cyl 8.1L
  • 2004 GMC Sierra 3500 Base 8 Cyl 8.1L
Product Details
Quantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 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 : 91 degrees CSeries : GM Original Equipment SeriesInterchange Part Number : REPC318003, 33009SMaterial : Stainless SteelRecommended Use : OE Replacement
Thermostat
Part Number: MRD524-160
Guaranteed to Fit
$24.49
Vehicle Fitment
  • 2004 GMC Sierra 3500 Base 8 Cyl 6.0L Temperature 160F; Thermostat Only Replacement; Alternate Temperature Option
  • 2004 GMC Sierra 3500 SLT 8 Cyl 6.0L Temperature 160F; Thermostat Only Replacement; Alternate Temperature Option
  • 2004 GMC Sierra 3500 WT 8 Cyl 6.0L Temperature 160F; Thermostat Only Replacement; Alternate Temperature Option
  • 2004 GMC Sierra 3500 SLE 8 Cyl 6.0L Temperature 160F; Thermostat Only Replacement; Alternate Temperature Option
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 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 : 160 degreesRecommended Use : OE Replacement
Thermostat
Part Number: MRD448-180
Guaranteed to Fit
$13.99
Vehicle Fitment
  • 2004 GMC Sierra 3500 WT 8 Cyl 6.6L Temperature 180F; With Thermostat and Seal; Oe Specified Temperature
  • 2004 GMC Sierra 3500 SLT 8 Cyl 6.6L Temperature 180F; With Thermostat and Seal; Oe Specified Temperature
  • 2004 GMC Sierra 3500 SLE 8 Cyl 6.6L Temperature 180F; With Thermostat and Seal; Oe Specified Temperature
  • 2004 GMC Sierra 3500 Base 8 Cyl 6.6L Temperature 180F; With Thermostat and Seal; Oe Specified Temperature
Product Details
Location : RearQuantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 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 : 180 DegreesRecommended Use : OE Replacement
Thermostat
Part Number: MRD447-185
Guaranteed to Fit
$16.99
Vehicle Fitment
  • 2004 GMC Sierra 3500 WT 8 Cyl 6.6L Temperature 185F; Oe Specified Temperature
  • 2004 GMC Sierra 3500 SLT 8 Cyl 6.6L Temperature 185F; Oe Specified Temperature
  • 2004 GMC Sierra 3500 SLE 8 Cyl 6.6L Temperature 185F; Oe Specified Temperature
  • 2004 GMC Sierra 3500 Base 8 Cyl 6.6L Temperature 185F; Oe Specified Temperature
Product Details
Location : FrontQuantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 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 : 185 degreesRecommended Use : OE Replacement
Thermostat
Part Number: MRD456-187
Guaranteed to Fit
$18.49
Vehicle Fitment
  • 2004 GMC Sierra 3500 Base 8 Cyl 6.0L Temperature 187F; With Thermostat and Seal; Thermostat Replacement; Oe Specified Temperature
  • 2004 GMC Sierra 3500 SLT 8 Cyl 6.0L Temperature 187F; With Thermostat and Seal; Thermostat Replacement; Oe Specified Temperature
  • 2004 GMC Sierra 3500 WT 8 Cyl 6.0L Temperature 187F; With Thermostat and Seal; Thermostat Replacement; Oe Specified Temperature
  • 2004 GMC Sierra 3500 SLE 8 Cyl 6.0L Temperature 187F; With Thermostat and Seal; Thermostat Replacement; Oe Specified Temperature
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 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 degreesRecommended Use : OE Replacement
Professional Series Thermostat
Part Number: AC12T99D
Guaranteed to Fit
$30.49
Vehicle Fitment
  • 2004 GMC Sierra 3500 WT 8 Cyl 6.6L
  • 2004 GMC Sierra 3500 SLT 8 Cyl 6.6L
  • 2004 GMC Sierra 3500 SLE 8 Cyl 6.6L
  • 2004 GMC Sierra 3500 Base 8 Cyl 6.6L
Product Details
Location : FrontNotes : Includes seal; OEM recommended temperature; StandardQuantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 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 : 85 degrees CSeries : Professional SeriesMaterial : Stainless SteelRecommended Use : OE Replacement
Gates OE Replacement Thermostat
Part Number: GAT33946
Guaranteed to Fit
$34.99
Vehicle Fitment
  • 2004 GMC Sierra 3500 WT 8 Cyl 6.6L DIESEL, 185 Degree
  • 2004 GMC Sierra 3500 SLT 8 Cyl 6.6L DIESEL, 185 Degree
  • 2004 GMC Sierra 3500 SLE 8 Cyl 6.6L DIESEL, 185 Degree
  • 2004 GMC Sierra 3500 Base 8 Cyl 6.6L DIESEL, 185 Degree
Product Details
Location : FrontProp 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.

Promotions : Cooling EssentialsOpening Temperature Rating : 185 degreesSeries : Gates OE ReplacementInterchange Part Number : RC31800002, 14728Recommended Use : OE Replacement
Gates OE Replacement Thermostat
Part Number: GAT34702
Guaranteed to Fit
$60.49
Vehicle Fitment
  • 2004 GMC Sierra 3500 Base 8 Cyl 6.0L GAS, With GM Updated Replacement Water Pump, Includes Housing, 187 Degree
  • 2004 GMC Sierra 3500 SLT 8 Cyl 6.0L GAS, With GM Updated Replacement Water Pump, Includes Housing, 187 Degree
  • 2004 GMC Sierra 3500 WT 8 Cyl 6.0L GAS, With GM Updated Replacement Water Pump, Includes Housing, 187 Degree
  • 2004 GMC Sierra 3500 SLE 8 Cyl 6.0L GAS, With GM Updated Replacement Water Pump, Includes Housing, 187 Degree
Product Details
Notes : 1.18 in. outlet ID; 1.55 in. outlet OD; Includes jiggle pin; With (1) seal and (2) bolt holes; Integrated housing thermostat typeQuantity Sold : Sold individuallyWarranty : Lifetime Gates limited warrantyProp 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.

Promotions : Cooling EssentialsOpening Temperature Rating : 187 degreesSeries : Gates OE ReplacementMaterial : Stainless SteelRecommended Use : OE Replacement
Gates OE Replacement Thermostat
Part Number: GAT33947
Guaranteed to Fit
$37.99
Vehicle Fitment
  • 2004 GMC Sierra 3500 WT 8 Cyl 6.6L DIESEL, 180 Degree
  • 2004 GMC Sierra 3500 SLT 8 Cyl 6.6L DIESEL, 180 Degree
  • 2004 GMC Sierra 3500 SLE 8 Cyl 6.6L DIESEL, 180 Degree
  • 2004 GMC Sierra 3500 Base 8 Cyl 6.6L DIESEL, 180 Degree
Product Details
Location : RearProp 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.

Promotions : Cooling EssentialsOpening Temperature Rating : 180 DegreesSeries : Gates OE ReplacementInterchange Part Number : REPC318004, 14738Recommended Use : OE Replacement
UltraStat Series Thermostat
Part Number: MRD5456-187
Guaranteed to Fit
$13.49
Vehicle Fitment
  • 2004 GMC Sierra 3500 Base 8 Cyl 6.0L Temperature 187F; Thermostat Only Replacement; Oe Specified Temperature
  • 2004 GMC Sierra 3500 SLT 8 Cyl 6.0L Temperature 187F; Thermostat Only Replacement; Oe Specified Temperature
  • 2004 GMC Sierra 3500 WT 8 Cyl 6.0L Temperature 187F; Thermostat Only Replacement; Oe Specified Temperature
  • 2004 GMC Sierra 3500 SLE 8 Cyl 6.0L Temperature 187F; Thermostat Only Replacement; Oe Specified Temperature
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 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 SeriesRecommended Use : OE Replacement
Thermostat
Part Number: MRD456-160
Guaranteed to Fit
$18.99
Vehicle Fitment
  • 2004 GMC Sierra 3500 Base 8 Cyl 6.0L Temperature 160F; Thermostat Replacement; Alternate Temperature Option
  • 2004 GMC Sierra 3500 SLT 8 Cyl 6.0L Temperature 160F; Thermostat Replacement; Alternate Temperature Option
  • 2004 GMC Sierra 3500 WT 8 Cyl 6.0L Temperature 160F; Thermostat Replacement; Alternate Temperature Option
  • 2004 GMC Sierra 3500 SLE 8 Cyl 6.0L Temperature 160F; Thermostat Replacement; Alternate Temperature Option
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 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 : 160 degreesRecommended Use : OE Replacement
Superstat Thermostat
Part Number: GAT33329S
Guaranteed to Fit
$13.99
Vehicle Fitment
  • 2004 GMC Sierra 3500 SLE 8 Cyl 8.1L GAS, 195 Degree
  • 2004 GMC Sierra 3500 WT 8 Cyl 8.1L GAS, 195 Degree
  • 2004 GMC Sierra 3500 Base 8 Cyl 8.1L GAS, 195 Degree
  • 2004 GMC Sierra 3500 SLT 8 Cyl 8.1L GAS, 195 Degree
Product Details
Notes : 0.92 in. by-pass flange diameter; 1.31 in. depth from flange; 1.9 in. flange diameter; 0.91 in. H from flange; Premium thermostat typeQuantity Sold : Sold individuallyWarranty : Lifetime Gates limited warrantyProp 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.

Promotions : Cooling EssentialsOpening Temperature Rating : 195 degreesSeries : SuperstatMaterial : Stainless SteelRecommended Use : OE Replacement
Fail-Safe Thermostat Series Thermostat
Part Number: MRD7456-187
Guaranteed to Fit
$15.99
Vehicle Fitment
  • 2004 GMC Sierra 3500 Base 8 Cyl 6.0L Temperature 187F; Thermostat Only Replacement; Oe Specified Temperature
  • 2004 GMC Sierra 3500 SLT 8 Cyl 6.0L Temperature 187F; Thermostat Only Replacement; Oe Specified Temperature
  • 2004 GMC Sierra 3500 WT 8 Cyl 6.0L Temperature 187F; Thermostat Only Replacement; Oe Specified Temperature
  • 2004 GMC Sierra 3500 SLE 8 Cyl 6.0L Temperature 187F; Thermostat Only Replacement; Oe Specified Temperature
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 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 Thermostat SeriesRecommended Use : OE Replacement
Thermostat
Part Number: MRD267-160
Guaranteed to Fit
$9.49
Vehicle Fitment
  • 2004 GMC Sierra 3500 SLE 8 Cyl 8.1L Temperature 160F; Alternate Temperature Option
  • 2004 GMC Sierra 3500 WT 8 Cyl 8.1L Temperature 160F; Alternate Temperature Option
  • 2004 GMC Sierra 3500 Base 8 Cyl 8.1L Temperature 160F; Alternate Temperature Option
  • 2004 GMC Sierra 3500 SLT 8 Cyl 8.1L Temperature 160F; Alternate Temperature Option
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 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 : 160 degreesRecommended Use : OE Replacement
Page 1 of 3 | Showing 1 - 15 of 32 results

Top Rated Products

Car parts com is the one stop shop
Charles R.
VERIFIED PURCHASER

Popular Products