Genuine 1991 GMC C3500 Thermostat

Engine Coolant Thermostat

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

4 Thermostats found

View related parts
1991 GMC C3500 Thermostat,Engine Coolant
Part Number: 24577299
$16.68 MSRP: $29.91
You Save: $13.23 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: THERMOSTAT, Engine Coolant Temperature; Intake Manifold, Thermostat, Thermostat Unit
- Replaces: 24576634, 10182377, 24577130
- Item Weight: 0.60 Pounds
- Item Dimensions: 3.1 x 2.2 x 2.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 24577299
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 1991 GMC C3500 Submodels:
- C3500 CAB CHASSIS 135.5, C3500 CAB CHASSIS 159.9, C3500 CAB CHASSIS 183.5, C3500 CREW CAB LONG WHEELBASE, C3500 EXTENDED CAB, C3500 REGULAR CAB | 8 Cyl 7.4L
View related parts
1991 GMC C3500 Thermostat,Engine Coolant
Part Number: 12514334
$12.91 MSRP: $23.16
You Save: $10.25 (45%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: THERMOSTAT, Engine Coolant Temperature; Thermostat
- Item Weight: 0.50 Pounds
- Item Dimensions: 3.2 x 2.2 x 2.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12514334
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 1991 GMC C3500 Submodels:
- C3500 CAB CHASSIS 135.5, C3500 CAB CHASSIS 159.9, C3500 CAB CHASSIS 183.5, C3500 EXTENDED CAB, C3500 REGULAR CAB | 8 Cyl 5.7L, 8 Cyl 7.4L
View related parts
1991 GMC C3500 Thermostat,Engine Coolant
Part Number: 12559338
$39.15 MSRP: $70.21
You Save: $31.06 (45%)
Product Specifications
- Other Name: THERMOSTAT, Engine Coolant Temperature; Thermostat
- Replaces: 12551496, 10154622
- Item Weight: 0.50 Pounds
- Item Dimensions: 3.1 x 3.2 x 3.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12559338
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 1991 GMC C3500 Submodels:
- C3500 CAB CHASSIS 135.5, C3500 CAB CHASSIS 159.9, C3500 CAB CHASSIS 183.5, C3500 CREW CAB LONG WHEELBASE, C3500 EXTENDED CAB, C3500 REGULAR CAB | 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel
View related parts
1991 GMC C3500 Housing,Engine Coolant Thermostat
Part Number: 23500374
Product Specifications
- Other Name: HOUSING, Engine Coolant Thermostat
- Item Weight: 2.80 Pounds
- Item Dimensions: 14.4 x 7.7 x 6.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 23500374
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 1991 GMC C3500 Submodels:
- C3500 CAB CHASSIS 135.5, C3500 CAB CHASSIS 159.9, C3500 CAB CHASSIS 183.5, C3500 CREW CAB LONG WHEELBASE, C3500 EXTENDED CAB, C3500 REGULAR CAB | 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel

1991 GMC C3500 Thermostat

Achieve unprecedented performance experience with our genuine 1991 GMC C3500 Thermostat. All our parts are engineered for a perfect fit and maximum durability to ensure that your C3500 returns to factory condition. Specially designed for the 1991 GMC C3500, this Thermostat offers superior reliability and ease of installation for anyone.

We are your prime source for competitively priced and high-quality OEM 1991 GMC C3500 Thermostat. We provide you with parts that will allow you to save a lot of money without sacrificing quality. All our OEM parts are backed by the manufacturer's warranty and shipped out at a swift rate.