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![Safety Release Radiator Cap for Select 1969-2009 GMC, Chevrolet and Other Makes [10 psi]](https://www.jegs.com/images/mini_750/400/465/465-31537.jpg)
Vehicle Info NeededGATESPART NUMBER: 465-31537
Safety Release Radiator Cap for Select 1969-2009 GMC, Chevrolet and Other Makes [10 psi]
$1329
Ships on 10/16/2026
Lowest Price GuaranteeSafety Release Radiator CapSelect 1969-2009 GMC, Chevrolet and Other Makes See Fitment Tab for All Applications 10 psi Pressure Rating Release Lever Vents Pressure Through the Overflow Tube Sold Individually
A safety release radiator cap lets you vent system pressure through the overflow tube before the cap is removed, which helps protect against burns from hot coolant and steam. This Gates cap is built from corrosion-resistant, heavy-gauge metal.
Gates 31537 Safety Release Radiator Cap Features:
- 10 psi Pressure Rating
- Release Lever Vents Pressure Through the Overflow Tube
- Works with or without Coolant Recovery Systems
- Corrosion-Resistant, Heavy-Gauge Metal Construction
- Application Options Apply on Some Vehicles, Check the Fitment Tab Before Ordering
- Sold Individually
Vehicle Applications:
- 1975-1990 Chevrolet C60 3.5L L4, 4.8L L6, 5.7L V8, 6.0L V8, 7.0L V8, 8.2L V8, 10.4L V8
- 1978-1990 Chevrolet C50 4.8L L6, 5.7L V8
- 1979-1990 Chevrolet C70 6.0L V8, 7.0L V8, 7.4L V8, 8.2L V8, 9.1L V8, 10.4L V8
- 1980-1991 Chevrolet B60 5.7L V8, 6.0L V8, 7.0L V8, 8.2L V8
- 1983-1991 Chevrolet G20 6.2L V8
- 1983-1991 Chevrolet G30 6.2L V8
- 1983-1990 Chevrolet P60 5.7L V8, 6.0L V8, 7.0L V8, 8.2L V8
- 1990-2008 Chevrolet C5500 Kodiak 6.0L V8, 8.1L V8
- 1990-1996 Chevrolet C60 Kodiak 6.0L V8, 6.6L L6, 7.0L V8
- 1990-1996 Chevrolet C70 Kodiak 6.0L V8, 6.6L L6, 7.0L V8
- 1993-2000 Chevrolet B7 6.0L V8, 6.6L L6, 7.0L V8, 7.2L L6, 7.4L V8
- 1997-2008 Chevrolet C6500 Kodiak 6.0L V8, 6.6L L6, 7.0L V8, 7.2L L6, 7.4L V8, 8.1L V8
- 1997-2009 Chevrolet C7500 Kodiak 6.0L V8, 6.6L L6, 7.0L V8, 7.2L L6, 7.4L V8, 8.1L V8
- 2003-2008 Chevrolet C4500 Kodiak 8.1L V8
- 2003-2008 Chevrolet C8500 7.2L L6, 8.1L V8
- 1979-1990 GMC C5000 4.8L L6, 5.7L V8
- 1979-1990 GMC C6000 3.5L L4, 4.8L L6, 5.7L V8, 6.0L V8, 8.2L V8, 10.4L V8
- 1979-1990 GMC C7000 6.0L V8, 7.0L V8, 7.4L V8, 8.2L V8, 9.1L V8, 10.4L V8
- 1980-1991 GMC B6000 5.7L V8, 6.0L V8, 7.0L V8, 8.2L V8
- 1983-1991 GMC G2500 6.2L V8
- 1983-1991 GMC G3500 6.2L V8
- 1983-1996 GMC P6000 5.7L V8, 6.0L V8, 6.6L L6, 7.0L V8, 8.2L V8
- 1990-1991 GMC C5000 Topkick 6.0L V8
- 1990-1996 GMC C6000 Topkick 6.0L V8, 6.6L L6, 7.0L V8
- 1990-1996 GMC C7000 Topkick 6.0L V8, 6.6L L6, 7.0L V8
- 1993-2000 GMC B7 6.0L V8, 6.5L V8, 6.6L L6, 7.0L V8, 7.2L L6, 7.4L V8
- 1997-2002 GMC C6500 Topkick 6.0L V8, 6.6L L6, 7.0L V8, 7.2L L6, 7.4L V8, 8.1L V8
- 1997-2002 GMC C7500 Topkick 6.0L V8, 6.6L L6, 7.0L V8, 7.2L L6, 7.4L V8, 8.1L V8
- 1998 GMC T7500 6.0L V8, 6.6L L6, 7.2L L6
- 1992 International 4700 5.9L L6
- 1992 International 4700LP 5.9L L6
- 1992 International 4800 5.9L L6
- 1997-2000 Isuzu FSR 7.1L L6, 7.8L L6
- 1998-2002 Isuzu FTR 7.8L L6
- 1998-2000 Isuzu FVR 7.8L L6
- 1969-1970 MG MGB 1.8L L4
Part TypeRadiator Cap
BrandGATES
Package Height2.7
Package Width2.8
Package Length3.1
Weight0.2 PG
Part CategoryReplacement Parts
Cap Depth (In)1.5
TypeSafety Release Cap
Shell Diameter (In)2.61
Filler Neck Depth (In).75
Filler Neck Inside Diameter (In)1.61
Coolant Recovery SystemOptional System
Part FitmentDirect Fit
Filler Neck Outside Diameter (In)2.13
Pressure Rating (Psi)10
Sae Pressure Range (Psi)9-11
Vendor Part Number31537
Package Qty1
Package TypeEA
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