Radiator & Components for 2025 Chevrolet Suburban
1. Radiator Lower Insulator 
2. Expansion Plug 
3. Lower Hose 
4. Lower Hose 
5. Lower Hose 
6. Reservoir Cap 
7. Cap 
8. Reservoir Cap 
9. Reservoir Cap 
10. Cap 
11. Engine Coolant Reservoir Cap 
12. Reservoir Cap 
13. Reservoir Cap 
14. Reservoir Cap 
15. Reservoir Cap 
16. Cap 
17. Reservoir Cap 
18. Reservoir Cap 
19. Reservoir Cap 
20. Reservoir Cap 
21. Reservoir Cap 
22. Cap 
23. Reservoir Cap 
24. Shutter Bolt 
25. Reservoir Cap 
26. Shutter Bolt 
27. Reservoir Cap 
28. Reservoir Cap 
29. Reservoir Cap 
30. Reservoir Cap 
31. Reservoir Cap 
32. Reservoir Cap 
33. Reservoir Cap 
34. Reservoir Cap 
35. Reservoir Cap 
36. Reservoir Cap 
37. Reservoir Cap 
38. Reservoir Cap 
39. Reservoir Cap 
40. Reservoir Cap 
41. Reservoir Cap 
42. Reservoir Cap 
43. Reservoir Cap 
44. Reservoir Cap 
45. Reservoir Cap 
46. Reservoir Cap 
47. Reservoir Cap 
48. Reservoir Cap 
49. Reservoir Cap 
50. Reservoir Cap 
51. Reservoir Cap 
52. Reservoir Cap 
53. Reservoir Cap 
54. Reservoir Cap 
55. Reservoir Cap 
56. Reservoir Cap 
57. Radiator Support Air Deflector Bolt 
58. Radiator Support Air Deflector Bolt 59. Lower Baffle Bolt No.
Part # / Description / Price
Price
N/A
MSRP $0.81
$0.55
N/A
$162.44
N/A
$222.77
N/A
Radiator Shutter Assembly 
GM
GM Description: Tahoe. Lower. Suburban. Dual shutter. Escalade. Yukon. With active shutter. 3.0L diesel.
$138.60
$138.60
1
Engine Radiator GM
GM Description: Silverado, sierra. Main. With performance package. Suburban. Tahoe. Escalade ESV. 3.0L diesel. Yukon XL. Engine Cooling. 2023-26, with enhanced tow.
MSRP $477.84
$316.80
MSRP $477.84
$316.80
2
Engine Auxiliary Radiator GM
GM Description: Silverado, sierra. Auxiliary. 3.0L diesel. Lightweight; the radiators have a positive heat transfer to weight ratio
Corrosion-resistant aluminum designed core helps optimize the radiators long lasting
Manufactured to GM OE specification for fit, form, and function
MSRP $515.86
$340.46
MSRP $515.86
$340.46
3
Inter-Cooler Hose GM
GM Description: Charge Air Cooling. Tahoe. Suburban. Inlet hose. 6.2L supercharger, labeled 85510518. To auxiliary radiator. Lower. 2020-22 3.0L diesel. Air inlet tube. Escalade.
MSRP $47.29
$32.63
MSRP $47.29
$32.63
3
Outlet Hose GM
GM Description: Auxiliary radiator. Suburban. Tahoe. To tank. Outlet hose. 2023-26 3.0L diesel. 2020-22 3.0L diesel.
MSRP $41.66
$30.36
MSRP $41.66
$30.36
4
Hose GM
GM Description: Silverado, sierra. 3.0L diesel. Suburban. Tahoe. Escalade ESV. Yukon XL. 2023-26. Engine Cooling.
MSRP $98.31
$66.07
MSRP $98.31
$66.07
5
Lower Hose GM
GM Description: Silverado, sierra. 3.0L diesel. Suburban. 2023-26. Tahoe. Escalade ESV. Yukon XL. Engine Cooling.
MSRP $85.60
$57.52
MSRP $85.60
$57.52
6
Engine Block Heater GM
GM Description: Express, savana. 5.3, 6.2L, engine block. Silverado, sierra. CTS. Malibu. 2.7L turbo, engine block. 4.3L, engine block. 3.0L diesel, engine block. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $93.55
$59.73
MSRP $93.55
$59.73
8
Radiator Surge Tank GM
GM Description: Silverado, sierra. 3.0L diesel. Designed to maintain optimal temperatures
Designed to store heated coolant when pressures in the system rise and reintroduce it when cooled
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $38.57
$26.61
MSRP $38.57
$26.61
9
Engine Coolant Thermostat Kit GM
GM Description: Suburban. Tahoe. Yukon. Control Valve. Incl.Gasket. 2023-26 3.0L diesel.
MSRP $186.18
$117.26
MSRP $186.18
$117.26
10
Engine Coolant Thermostat Housing Gasket GM
GM Description: Silverado, sierra. 3.0L diesel. Helps seal the gap between the exterior of your vehicle's thermostat housing and the exterior of the engine to help prevent leakage
MSRP $1.72
$1.03
MSRP $1.72
$1.03
11
Water Pump Inlet Pipe GM
GM Description: Silverado, sierra. 3.0L diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $96.69
$64.97
MSRP $96.69
$64.97
12
By-Pass Hose GM
GM Notes: Includes: Thermostat Bypass Hose And Clamps.
Description: 3.0L diesel, 2023-26. Suburban. Tahoe. Yukon XL.
MSRP $27.68
$16.61
MSRP $27.68
$16.61
13
Water Pump Gasket GM
GM Description: 3.0L diesel. May be made from fiber or a rubberized composite material
MSRP $3.84
$2.30
MSRP $3.84
$2.30
13
Acdelcoâ„¢ Engine Water Pump Gasket GM
GM Description: 3.0L diesel. Silverado, sierra. 2023-25. Suburban. Tahoe. 2020-22. Escalade ESV. Yukon XL.
14
Water Pump GM
GM Description: Silverado, sierra. 3.0L diesel. Suburban. Tahoe. 2023-26. Yukon XL. Incl.Gasket & Pulley.
MSRP $145.95
$81.74
MSRP $145.95
$81.74
15
Fan & Motor GM
GM Description: Suburban. Upper. Tahoe. Yukon. Right. Labeled 85686459. Escalade.
MSRP $764.30
$420.37
MSRP $764.30
$420.37
16
Engine Coolant Fan Rear Shroud GM
GM Description: Silverado, sierra. 3.0L diesel. Helps regulate engine temperature
Houses cooling fans
Helps optimize airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
MSRP $139.24
$93.56
MSRP $139.24
$93.56
17
Auxiliary Pump GM
GM Description: HVAC System. Suburban. Heater. Tahoe. Escalade ESV. Yukon.
MSRP $176.30
$98.73
MSRP $176.30
$98.73