Call To Order: 1-800-541-9352

2006 GMC C4500 Topkick Thermostat

Review Fitment Notes to Ensure Proper Fit
‹ Change Part / Category
‹ Change Vehicle
Gates Thermostat - Rear
Gates logo Gates Thermostat Click to Enlarge
(Read reviews)
Our List Price: $25.83
(7) In Stock
Part Number: 25729-09124681
Notes: OE Type Thermostat -- 180 Degree; Seal included
Position: Rear
Condition: New

Design Offset Reverse Poppet

Shipping Options:
Ground
This Part Fits: Catalog: H
Vehicle Engine
2006 GMC C4500 Topkick 6.6L V8 DIESEL 

Gates Thermostat - Front
Gates logo
Gates Thermostat
Click to Enlarge
(Read reviews)
Our List Price: $23.73
(1) In Stock
Part Number: 25729-07279051
Notes: OE Type Thermostat -- 185 Degree; Seal included
Position: Front
Condition: New

Design Bottom By-Pass

Shipping Options:
Ground
This Part Fits: Catalog: C
Vehicle Engine
2006 GMC C4500 Topkick 6.6L V8 DIESEL 

Gates Thermostat
Gates logo Gates Thermostat Click to Enlarge
(Read reviews)
Our List Price: $9.18
(1) In Stock
Part Number: 25729-05282886
Notes: OE Type Thermostat -- 195 Degree; Seal included
Condition: New

Design Bottom By-Pass

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
2006 GMC C4500 Topkick 8.1L V8 VIN: G GAS 

Gates Thermostat
Gates logo Gates Thermostat Click to Enlarge
(Read reviews)
Our List Price: $11.83
(1) In Stock
Part Number: 25729-09142673
Notes: Premium Thermostat -- 195 Degree; Seal included
Condition: New

Design Bottom By-Pass

Shipping Options:
Ground
This Part Fits: Catalog: H
Vehicle Engine
2006 GMC C4500 Topkick 8.1L V8 VIN: G GAS