Dorman 918-303 Power Steering Cooler 88-02 GMC Yukon C1500 Chevy Tahoe C1500
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$140.70
Select your vehicle at the top of the page to check fitment.
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Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
This power steering cooler is designed to match the fit and function of the original cooler on specified vehicles. Made of quality materials, it is engineered for reliable performance and durability.
- Direct replacement - this power steering cooler is designed to match the fit and function of the original cooler on specified vehicles
- Ideal solution - this power steering cooler is a reliable replacement for a failed original cooler
- Durable construction - made from quality, corrosion-resistant components to ensure reliable performance and long service life
- Trustworthy quality - backed by a team of product engineers based in the United States
Vehicle Fitment
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1994-1998 | Chevrolet | C1500 | Attach to Radiator Support; 5.0L V8 | |
| 1994-1998 | Chevrolet | C1500 | Attach to Radiator Support; 6.5L V8 | |
| 1992-1999 | Chevrolet | C1500 | Attach to Radiator Support; 5.7L V8 | |
| 1992-1993 | Chevrolet | C1500 | Attach to Radiator Support; 7.4L V8 | |
| 1992-1993 | Chevrolet | C1500 | Attach to Radiator Support; 6.2L V8 | |
| 1990-1991 | Chevrolet | C1500 | 7.4L V8 | |
| 1988-1991 | Chevrolet | C1500 | 6.2L V8 | |
| 1995-1999 | Chevrolet | C1500 Suburban | Attach to Radiator Support; 6.5L V8 | |
| 1992-1999 | Chevrolet | C1500 Suburban | Attach to Radiator Support; 5.7L V8 | |
| 1996-2000 | Chevrolet | C2500 | Attach to Radiator Support; 5.7L V8 | |
| 1994-1998 | Chevrolet | C2500 | Attach to Radiator Support; 6.5L V8 | |
| 1992-2000 | Chevrolet | C2500 | Attach to Radiator Support; 7.4L V8 | |
| 1992-1993 | Chevrolet | C2500 | Attach to Radiator Support; 6.2L V8 | |
| 1989-1994 | Chevrolet | C2500 | Attach to Radiator Support; 5.7L V8 | |
| 1988-1991 | Chevrolet | C2500 | 6.2L V8 | |
| 1988 | Chevrolet | C2500 | 4.3L V6 | |
| 1988 | Chevrolet | C2500 | 5.7L V8 | |
| 1996-1999 | Chevrolet | C2500 Suburban | Attach to Radiator Support; 5.7L V8 | |
| 1994-1998 | Chevrolet | C2500 Suburban | Attach to Radiator Support; 6.5L V8 | |
| 1992-1994 | Chevrolet | C2500 Suburban | Attach to Radiator Support; 5.7L V8 | |
| 1992-1999 | Chevrolet | C2500 Suburban | Attach to Radiator Support; 7.4L V8 | |
| 1996-2000 | Chevrolet | C3500 | Attach to Radiator Support; 5.7L V8 | |
| 1996-2000 | Chevrolet | C3500 | Attach to Radiator Support; 6.5L V8 | |
| 1996-2000 | Chevrolet | C3500 | Attach to Radiator Support; 7.4L V8 | |
| 1994-1995 | Chevrolet | C3500 | Attach to Frame Rail; 5.7L V8 | |
| 1994-1995 | Chevrolet | C3500 | Attach to Frame Rail; 6.5L V8 | |
| 1994-1995 | Chevrolet | C3500 | Attach to Frame Rail; 7.4L V8 | |
| 1992-1993 | Chevrolet | C3500 | Attach to Radiator Support; 6.5L V8 | |
| 1990-1993 | Chevrolet | C3500 | Attach to Radiator Support; 6.2L V8 | |
| 1989-1993 | Chevrolet | C3500 | Attach to Radiator Support; 7.4L V8 | |
| 1988-1993 | Chevrolet | C3500 | Attach to Radiator Support; 5.7L V8 | |
| 1988-1989 | Chevrolet | C3500 | 6.2L V8 | |
| 1988 | Chevrolet | C3500 | 7.4L V8 | |
| 2002 | Chevrolet | C3500HD | 8.1L V8 | |
| 2002 | Chevrolet | C3500HD | 6.5L V8 | |
| 2001 | Chevrolet | C3500HD | Attach to Radiator Support; 8.1L V8 | |
| 2001 | Chevrolet | C3500HD | Attach to Radiator Support; 6.5L V8 | |
| 1994-1998 | Chevrolet | K1500 | Attach to Radiator Support; 5.0L V8 | |
| 1994-1998 | Chevrolet | K1500 | Attach to Radiator Support; 6.5L V8 | |
| 1992-1999 | Chevrolet | K1500 | Attach to Radiator Support; 5.7L V8 | |
| 1992-1993 | Chevrolet | K1500 | Attach to Radiator Support; 6.2L V8 | |
| 1988-1991 | Chevrolet | K1500 | 6.2L V8 | |
| 1995-1999 | Chevrolet | K1500 Suburban | Attach to Radiator Support; 6.5L V8 | |
| 1992-1999 | Chevrolet | K1500 Suburban | Attach to Radiator Support; 5.7L V8 | |
| 1996-2000 | Chevrolet | K2500 | Attach to Radiator Support; 5.7L V8 | |
| 1994-1998 | Chevrolet | K2500 | Attach to Radiator Support; 6.5L V8 | |
| 1992-2000 | Chevrolet | K2500 | Attach to Radiator Support; 7.4L V8 | |
| 1992-1993 | Chevrolet | K2500 | Attach to Radiator Support; 6.2L V8 | |
| 1989-1994 | Chevrolet | K2500 | Attach to Radiator Support; 5.7L V8 | |
| 1988-1991 | Chevrolet | K2500 | 6.2L V8 | |
| 1988 | Chevrolet | K2500 | 5.7L V8 | |
| 1988 | Chevrolet | K2500 | 4.3L V6 | |
| 1994-1998 | Chevrolet | K2500 Suburban | Attach to Radiator Support; 6.5L V8 | |
| 1992-1999 | Chevrolet | K2500 Suburban | Attach to Radiator Support; 7.4L V8 | |
| 1992-1999 | Chevrolet | K2500 Suburban | Attach to Radiator Support; 5.7L V8 | |
| 1996-2000 | Chevrolet | K3500 | Attach to Radiator Support; 5.7L V8 | |
| 1996-2000 | Chevrolet | K3500 | Attach to Radiator Support; 7.4L V8 | |
| 1996-2000 | Chevrolet | K3500 | Attach to Radiator Support; 6.5L V8 | |
| 1994-1995 | Chevrolet | K3500 | Attach to Frame Rail; 5.7L V8 | |
| 1994-1995 | Chevrolet | K3500 | Attach to Frame Rail; 7.4L V8 | |
| 1994-1995 | Chevrolet | K3500 | Attach to Frame Rail; 6.5L V8 | |
| 1992-1993 | Chevrolet | K3500 | Attach to Radiator Support; 6.5L V8 | |
| 1990-1993 | Chevrolet | K3500 | Attach to Radiator Support; 7.4L V8 | |
| 1990-1993 | Chevrolet | K3500 | Attach to Radiator Support; 6.2L V8 | |
| 1989-1993 | Chevrolet | K3500 | Attach to Radiator Support; 5.7L V8 | |
| 1988-1989 | Chevrolet | K3500 | 6.2L V8 | |
| 1988-1989 | Chevrolet | K3500 | 7.4L V8 | |
| 1988 | Chevrolet | K3500 | 5.7L V8 | |
| 1995-2000 | Chevrolet | Tahoe | Attach to Radiator Support; 5.7L V8 | |
| 1995-1999 | Chevrolet | Tahoe | Attach to Radiator Support; 6.5L V8 | |
| 1994-1998 | GMC | C1500 | Attach to Radiator Support; 5.0L V8 | |
| 1994-1997 | GMC | C1500 | Attach to Radiator Support; 6.5L V8 | |
| 1992-1999 | GMC | C1500 | Attach to Radiator Support; 5.7L V8 | |
| 1992-1993 | GMC | C1500 | Attach to Radiator Support; 6.2L V8 | |
| 1988-1991 | GMC | C1500 | 6.2L V8 | |
| 1995-1999 | GMC | C1500 Suburban | Attach to Radiator Support; 6.5L V8 | |
| 1992-1999 | GMC | C1500 Suburban | Attach to Radiator Support; 5.7L V8 | |
| 1996-2000 | GMC | C2500 | Attach to Radiator Support; 5.7L V8 | |
| 1994-1998 | GMC | C2500 | Attach to Radiator Support; 6.5L V8 | |
| 1992-2000 | GMC | C2500 | Attach to Radiator Support; 7.4L V8 | |
| 1992-1993 | GMC | C2500 | Attach to Radiator Support; 6.2L V8 | |
| 1989-1994 | GMC | C2500 | Attach to Radiator Support; 5.7L V8 | |
| 1988-1991 | GMC | C2500 | 6.2L V8 | |
| 1988 | GMC | C2500 | 4.3L V6 | |
| 1988 | GMC | C2500 | 5.7L V8 | |
| 1996-1999 | GMC | C2500 Suburban | Attach to Radiator Support; 5.7L V8 | |
| 1994-1998 | GMC | C2500 Suburban | Attach to Radiator Support; 6.5L V8 | |
| 1992-1994 | GMC | C2500 Suburban | Attach to Radiator Support; 5.7L V8 | |
| 1992-1999 | GMC | C2500 Suburban | Attach to Radiator Support; 7.4L V8 | |
| 1996-2000 | GMC | C3500 | Attach to Radiator Support; 5.7L V8 | |
| 1996-2000 | GMC | C3500 | Attach to Radiator Support; 6.5L V8 | |
| 1996-2000 | GMC | C3500 | Attach to Radiator Support; 7.4L V8 | |
| 1994-1995 | GMC | C3500 | Attach to Frame Rail; 5.7L V8 | |
| 1994-1995 | GMC | C3500 | Attach to Frame Rail; 6.5L V8 | |
| 1994-1995 | GMC | C3500 | Attach to Frame Rail; 7.4L V8 | |
| 1992-1993 | GMC | C3500 | Attach to Radiator Support; 6.5L V8 | |
| 1990-1993 | GMC | C3500 | Attach to Radiator Support; 6.2L V8 | |
| 1989-1993 | GMC | C3500 | Attach to Radiator Support; 7.4L V8 | |
| 1988-1993 | GMC | C3500 | Attach to Radiator Support; 5.7L V8 | |
| 1988-1989 | GMC | C3500 | 6.2L V8 | |
| 1988 | GMC | C3500 | 7.4L V8 | |
| 2002 | GMC | C3500HD | 6.5L V8 | |
| 2002 | GMC | C3500HD | 8.1L V8 | |
| 2001 | GMC | C3500HD | Attach to Radiator Support; 8.1L V8 | |
| 2001 | GMC | C3500HD | Attach to Radiator Support; 6.5L V8 | |
| 1994-1998 | GMC | K1500 | Attach to Radiator Support; 5.0L V8 | |
| 1994-1998 | GMC | K1500 | Attach to Radiator Support; 6.5L V8 | |
| 1992-1999 | GMC | K1500 | Attach to Radiator Support; 5.7L V8 | |
| 1992-1993 | GMC | K1500 | Attach to Radiator Support; 6.2L V8 | |
| 1988-1991 | GMC | K1500 | 6.2L V8 | |
| 1995-1999 | GMC | K1500 Suburban | Attach to Radiator Support; 6.5L V8 | |
| 1992-1999 | GMC | K1500 Suburban | Attach to Radiator Support; 5.7L V8 | |
| 1996-2000 | GMC | K2500 | Attach to Radiator Support; 5.7L V8 | |
| 1994-1998 | GMC | K2500 | Attach to Radiator Support; 6.5L V8 | |
| 1992-2000 | GMC | K2500 | Attach to Radiator Support; 7.4L V8 | |
| 1992-1993 | GMC | K2500 | Attach to Radiator Support; 6.2L V8 | |
| 1989-1994 | GMC | K2500 | Attach to Radiator Support; 5.7L V8 | |
| 1988-1991 | GMC | K2500 | 6.2L V8 | |
| 1988 | GMC | K2500 | 4.3L V6 | |
| 1988 | GMC | K2500 | 5.7L V8 | |
| 1994-1998 | GMC | K2500 Suburban | Attach to Radiator Support; 6.5L V8 | |
| 1992-1999 | GMC | K2500 Suburban | Attach to Radiator Support; 7.4L V8 | |
| 1992-1999 | GMC | K2500 Suburban | Attach to Radiator Support; 5.7L V8 | |
| 1996-2000 | GMC | K3500 | Attach to Radiator Support; 5.7L V8 | |
| 1996-2000 | GMC | K3500 | Attach to Radiator Support; 7.4L V8 | |
| 1996-2000 | GMC | K3500 | Attach to Radiator Support; 6.5L V8 | |
| 1994-1995 | GMC | K3500 | Attach to Frame Rail; 5.7L V8 | |
| 1994-1995 | GMC | K3500 | Attach to Frame Rail; 7.4L V8 | |
| 1994-1995 | GMC | K3500 | Attach to Frame Rail; 6.5L V8 | |
| 1992-1993 | GMC | K3500 | Attach to Radiator Support; 6.5L V8 | |
| 1990-1993 | GMC | K3500 | Attach to Radiator Support; 7.4L V8 | |
| 1990-1993 | GMC | K3500 | Attach to Radiator Support; 6.2L V8 | |
| 1989-1993 | GMC | K3500 | Attach to Radiator Support; 5.7L V8 | |
| 1988-1989 | GMC | K3500 | 6.2L V8 | |
| 1988-1989 | GMC | K3500 | 7.4L V8 | |
| 1988 | GMC | K3500 | 5.7L V8 | |
| 1997-1999 | GMC | Yukon | Attach to Radiator Support; 5.7L V8 | |
| 1997 | GMC | Yukon | Attach to Radiator Support; 6.5L V8 | |
| 1996 | GMC | Yukon | Attach to Frame Rail; 6.5L V8 | |
| 1994-1995 | GMC | Yukon | Attach to Radiator Support; 6.5L V8 | |
| 1992-1994 | GMC | Yukon | Attach to Radiator Support; 5.7L V8 |
Please confirm the part number and your vehicle's year, make, model and engine before ordering. Questions? Message us with your VIN and we'll check fitment for you.
Specifications
| Brand | Dorman |
|---|---|
| Part Number | 918-303 |
| UPC | 019495889717 |
| Material | Steel |
| Length | 17.472 in. |
| Color | Black |
| Height | 1.003 in. |
| Fitting Type | Barb |
| Outlet Fitting Outside Diameter | 0.433 in. |
| Inlet Fitting Inside Diameter | 0.255 in. |
| Outlet Fitting Inside Diameter | 0.255 in. |
| Inlet Fitting Outside Diameter | 0.433 in. |
| Overall Width | 4.724 in |
| Package Contents | 1 Power Steering Cooler; 2 Hoses; Hardline; Clamps |
| Country of Origin | China |
| Warranty | Limited Lifetime |
OE & Interchange Numbers
| 26041420 | General Motors (OE) |
|---|---|
| 94665613 | General Motors (OE) |
| 105065289586557879 | Interchange |