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2015 GMC Sierra 3500 HD

2015 GMC Sierra 3500 HD Thermostats

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Showing 1 - 15 of 15 results
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Thermostat
Part Number: MRD448-180
Guaranteed to Fit
$13.99
Vehicle Fitment
  • 2015 GMC Sierra 3500 HD Denali 8 Cyl 6.6L Temperature 180F; With Thermostat and Seal; Oe Specified Temperature
  • 2015 GMC Sierra 3500 HD SLE 8 Cyl 6.6L Temperature 180F; With Thermostat and Seal; Oe Specified Temperature
  • 2015 GMC Sierra 3500 HD SLT 8 Cyl 6.6L Temperature 180F; With Thermostat and Seal; Oe Specified Temperature
  • 2015 GMC Sierra 3500 HD 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
  • 2015 GMC Sierra 3500 HD Denali 8 Cyl 6.6L Temperature 185F; Oe Specified Temperature
  • 2015 GMC Sierra 3500 HD SLE 8 Cyl 6.6L Temperature 185F; Oe Specified Temperature
  • 2015 GMC Sierra 3500 HD SLT 8 Cyl 6.6L Temperature 185F; Oe Specified Temperature
  • 2015 GMC Sierra 3500 HD 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
GM Original Equipment Series Thermostat
Part Number: AC131197
Guaranteed to Fit
$23.49
Vehicle Fitment
  • 2015 GMC Sierra 3500 HD Denali 8 Cyl 6.6L 185 Deg
  • 2015 GMC Sierra 3500 HD SLE 8 Cyl 6.6L 185 Deg
  • 2015 GMC Sierra 3500 HD SLT 8 Cyl 6.6L 185 Deg
  • 2015 GMC Sierra 3500 HD Base 8 Cyl 6.6L 185 Deg
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 : 85 degrees CSeries : GM Original Equipment SeriesMaterial : SteelRecommended Use : OE Replacement
Professional Series Thermostat
Part Number: AC12T99D
Guaranteed to Fit
$30.49
Vehicle Fitment
  • 2015 GMC Sierra 3500 HD Denali 8 Cyl 6.6L Oem Recommended Temp; Included Components: Includes Seal; Standard; Temperature: 185F
  • 2015 GMC Sierra 3500 HD SLE 8 Cyl 6.6L Oem Recommended Temp; Included Components: Includes Seal; Standard; Temperature: 185F
  • 2015 GMC Sierra 3500 HD SLT 8 Cyl 6.6L Oem Recommended Temp; Included Components: Includes Seal; Standard; Temperature: 185F
  • 2015 GMC Sierra 3500 HD Base 8 Cyl 6.6L Oem Recommended Temp; Included Components: Includes Seal; Standard; Temperature: 185F
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
  • 2015 GMC Sierra 3500 HD Denali 8 Cyl 6.6L Oe Temperature
  • 2015 GMC Sierra 3500 HD SLE 8 Cyl 6.6L Oe Temperature
  • 2015 GMC Sierra 3500 HD SLT 8 Cyl 6.6L Oe Temperature
  • 2015 GMC Sierra 3500 HD Base 8 Cyl 6.6L Oe Temperature
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: GAT33947
Guaranteed to Fit
$37.99
Vehicle Fitment
  • 2015 GMC Sierra 3500 HD Denali 8 Cyl 6.6L Oe Temperature
  • 2015 GMC Sierra 3500 HD SLE 8 Cyl 6.6L Oe Temperature
  • 2015 GMC Sierra 3500 HD SLT 8 Cyl 6.6L Oe Temperature
  • 2015 GMC Sierra 3500 HD Base 8 Cyl 6.6L Oe Temperature
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
Thermostat
Part Number: MRD523-190
Guaranteed to Fit
$14.49
Vehicle Fitment
  • 2015 GMC Sierra 3500 HD SLT 8 Cyl 6.0L Temperature 187F; With Thermostat and Seal; Oe Specified Temperature
  • 2015 GMC Sierra 3500 HD Base 8 Cyl 6.0L Temperature 187F; With Thermostat and Seal; Oe Specified Temperature
  • 2015 GMC Sierra 3500 HD SLE 8 Cyl 6.0L Temperature 187F; With Thermostat and Seal; Oe Specified Temperature
  • 2015 GMC Sierra 3500 HD Denali 8 Cyl 6.0L Temperature 187F; With Thermostat and Seal; 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
Thermostat
Part Number: MRD523-180
Guaranteed to Fit
$11.99
Vehicle Fitment
  • 2015 GMC Sierra 3500 HD SLT 8 Cyl 6.0L Temperature 180F; Alternate Temperature Option
  • 2015 GMC Sierra 3500 HD Base 8 Cyl 6.0L Temperature 180F; Alternate Temperature Option
  • 2015 GMC Sierra 3500 HD SLE 8 Cyl 6.0L Temperature 180F; Alternate Temperature Option
  • 2015 GMC Sierra 3500 HD Denali 8 Cyl 6.0L Temperature 180F; 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 : 180 DegreesRecommended Use : OE Replacement
Thermostat
Part Number: MRD523-174
Guaranteed to Fit
$19.49
Vehicle Fitment
  • 2015 GMC Sierra 3500 HD SLT 8 Cyl 6.0L Temperature 174F; Alternate Temperature Option
  • 2015 GMC Sierra 3500 HD Base 8 Cyl 6.0L Temperature 174F; Alternate Temperature Option
  • 2015 GMC Sierra 3500 HD SLE 8 Cyl 6.0L Temperature 174F; Alternate Temperature Option
  • 2015 GMC Sierra 3500 HD Denali 8 Cyl 6.0L Temperature 174F; 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 : 174 degreesMaterial : Copper/Stainless SteelRecommended Use : OE Replacement
GM Original Equipment Series Thermostat
Part Number: AC131131
Guaranteed to Fit
$36.49
Vehicle Fitment
  • 2015 GMC Sierra 3500 HD Denali 8 Cyl 6.6L
  • 2015 GMC Sierra 3500 HD SLE 8 Cyl 6.6L
  • 2015 GMC Sierra 3500 HD SLT 8 Cyl 6.6L
  • 2015 GMC Sierra 3500 HD Base 8 Cyl 6.6L
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 : 82 degrees CSeries : GM Original Equipment SeriesInterchange Part Number : REPC318004, 33947, 14738Material : Stainless SteelRecommended Use : OE Replacement
Thermostat
Part Number: MRD447448
Guaranteed to Fit
$36.49
Vehicle Fitment
  • 2015 GMC Sierra 3500 HD Denali 8 Cyl 6.6L Temperature 180F And 185F; Oe Specified Temperature; Cylinder Head
  • 2015 GMC Sierra 3500 HD SLE 8 Cyl 6.6L Temperature 180F And 185F; Oe Specified Temperature; Cylinder Head
  • 2015 GMC Sierra 3500 HD SLT 8 Cyl 6.6L Temperature 180F And 185F; Oe Specified Temperature; Cylinder Head
  • 2015 GMC Sierra 3500 HD Base 8 Cyl 6.6L Temperature 180F And 185F; Oe Specified Temperature; Cylinder Head
Product Details
Quantity Sold : Set of 2Warranty : 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 and 185 degrees FRecommended Use : OE Replacement
Thermostat
Part Number: MRD523-160
Guaranteed to Fit
$13.49
Vehicle Fitment
  • 2015 GMC Sierra 3500 HD SLT 8 Cyl 6.0L Temperature 160F; Alternate Temperature Option
  • 2015 GMC Sierra 3500 HD Base 8 Cyl 6.0L Temperature 160F; Alternate Temperature Option
  • 2015 GMC Sierra 3500 HD SLE 8 Cyl 6.0L Temperature 160F; Alternate Temperature Option
  • 2015 GMC Sierra 3500 HD Denali 8 Cyl 6.0L 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
GM Original Equipment Series Thermostat
Part Number: AC131163
Guaranteed to Fit
$36.99
Vehicle Fitment
  • 2015 GMC Sierra 3500 HD Denali 8 Cyl 6.6L
  • 2015 GMC Sierra 3500 HD SLE 8 Cyl 6.6L
  • 2015 GMC Sierra 3500 HD SLT 8 Cyl 6.6L
  • 2015 GMC Sierra 3500 HD Base 8 Cyl 6.6L
Product Details
Notes : Includes gasketQuantity 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 : GM Original Equipment SeriesInterchange Part Number : RC31800002, 14728Material : Stainless SteelRecommended Use : OE Replacement
Gates OE Replacement Thermostat
Part Number: GAT34198
Guaranteed to Fit
$11.49
Vehicle Fitment
  • 2015 GMC Sierra 3500 HD SLT 8 Cyl 6.0L 190 Degree
  • 2015 GMC Sierra 3500 HD Base 8 Cyl 6.0L 190 Degree
  • 2015 GMC Sierra 3500 HD SLE 8 Cyl 6.0L 190 Degree
  • 2015 GMC Sierra 3500 HD Denali 8 Cyl 6.0L 190 Degree
Product Details
Prop 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 ReplacementRecommended Use : OE Replacement
GM Original Equipment Series Thermostat
Part Number: AC131160
Guaranteed to Fit
$40.99
Vehicle Fitment
  • 2015 GMC Sierra 3500 HD SLT 8 Cyl 6.0L
  • 2015 GMC Sierra 3500 HD Base 8 Cyl 6.0L
  • 2015 GMC Sierra 3500 HD SLE 8 Cyl 6.0L
  • 2015 GMC Sierra 3500 HD Denali 8 Cyl 6.0L
Product Details
Notes : Includes SealQuantity 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 : 86 degrees CSeries : GM Original Equipment SeriesMaterial : Stainless SteelRecommended Use : OE Replacement
Page 1 of 1 | Showing 1 - 15 of 15 results

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Product Questions & Answers

Q:I don't see my 2007 GMC ENVOY DENALI 5.3L in your fit section for a thermostat.  Is this an exact fit or not? Show Less
Robert M.
A:BEST ANSWERHi Robert, I'm glad to assist you. This is an exact fit. It is stated that this is a guaranteed fit for the 2007 Envoy Denali models. Click on the link below for direct ordering to take advantage of our ongoing discount and limited stocks. I hope this helps, and happy shopping. https://www.carparts.com/thermostat/ac-delco/ac131160?can=CPAE1047_CSQA_20240321 Show less
Arnel E.
 
1 Question, 1 AnswerView all Q&As >