# Kingstar 14-WC37781 Rear Drum Brake Wheel Cylinder for 1988-2002 Chevrolet C2500, Chevrolet K1500 and Select Vehicles ### Performance Overview KingStar wheel cylinders are factory tested with a pressure of 45 psi of dry air to ensure unmatched robustness. The test checks for porosity, leaks, presence, position and quality of cups, surface finish of bores and bleeder seal. All castings meet S.A.E. J431 Standards, and bleeder screws are case hardened for long, reliable life. Brake cups meet S.A.E. Standard J1601. Durable boots are made from premium EPDM rubber, meeting S.A.E. Standar J1604. KingStar wheel cylinders have been the reference accross North America for over 40 years.This drum Brake Wheel Cylinder is listed for 1988-2002 Cadillac Escalade, Chevrolet C1500 Suburban, Chevrolet Express 2500, Chevrolet Express 3500, GMC Savana 2500, GMC Savana 3500, Chevrolet Tahoe, Cadillac Commercial Chassis and more. Please review the fitment chart before ordering. ### Key Features - Designed as a direct replacement drum Brake Wheel Cylinder for compatible vehicle applications - Built for dependable daily driving performance and consistent fitment - Application-specific design helps support proper installation and function ### Package include: - 1x Rear Drum Brake Wheel Cylinder ### Vehicle Fitment **Fitment Summary:** 1988-2002 Cadillac Escalade, Chevrolet C1500 Suburban, Chevrolet Express 2500, Chevrolet Express 3500, GMC Savana 2500, GMC Savana 3500, Chevrolet Tahoe, Cadillac Commercial Chassis and more **Position:** Rear - 1999-2000 Cadillac Escalade — Position: Rear - 1998-1999 Chevrolet C1500 Suburban — Position: Rear; Note: With 11-5/32" Size Drum - 1996-2000 Chevrolet Express 2500 — Position: Rear; Fitment Precision: DIESEL engine - 1996-2002 Chevrolet Express 3500 — Position: Rear; Note: With Single Rear Wheels - 1996-2000 GMC Savana 2500 — Position: Rear; Fitment Precision: DIESEL engine - 1996-2002 GMC Savana 3500 — Position: Rear; Note: With Single Rear Wheels - 1995-2000 Chevrolet Tahoe — Position: Rear; Note: With 11" Rear Drum Brakes - 1994-1996 Cadillac Commercial Chassis — Position: Rear; Note: With 11-5/32" x 2-3/4" Size Drums - 1993 Cadillac Commercial Chassis — Position: Rear; Fitment Precision: RWD and with 5.7L; Note: With 11-5/32" x 2-3/4" Size Drums - 1993-1996 Cadillac Fleetwood — Position: Rear; Note: With 11-5/32" x 2-3/4" Size Drums ### FAQ **Will this fit my vehicle?** Please verify your year, make, model, position, fitment precision, and any notes using the compatibility list above before purchase. **What part number is this?** The listed part number is 14-WC37781. **Is this product designed for direct replacement?** Yes. This product is intended to match compatible vehicle applications listed in the fitment section. **Should I confirm fitment before ordering?** Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering. ### Common Searches - drum Brake Wheel Cylinder for Cadillac Escalade - 1988-2002 Cadillac Escalade drum Brake Wheel Cylinder - 14-WC37781 fitment - Kingstar drum Brake Wheel Cylinder - Rear drum Brake Wheel Cylinder - drum Brake Wheel Cylinder for Chevrolet C1500 Suburban ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 1999 Cadillac Escalade Rear 2000 Cadillac Escalade Rear 1998 Chevrolet C1500 Suburban Rear With 11-5/32" Size Drum 1999 Chevrolet C1500 Suburban Rear With 11-5/32" Size Drum 1996 Chevrolet Express 2500 Rear DIESEL engine 1997 Chevrolet Express 2500 Rear DIESEL engine 1998 Chevrolet Express 2500 Rear DIESEL engine 1999 Chevrolet Express 2500 Rear DIESEL engine 2000 Chevrolet Express 2500 Rear DIESEL engine 1996 Chevrolet Express 3500 Rear With Single Rear Wheels 1997 Chevrolet Express 3500 Rear With Single Rear Wheels 1998 Chevrolet Express 3500 Rear With Single Rear Wheels 1999 Chevrolet Express 3500 Rear With Single Rear Wheels 2000 Chevrolet Express 3500 Rear With Single Rear Wheels 2001 Chevrolet Express 3500 Rear With Single Rear Wheels 2002 Chevrolet Express 3500 Rear With Single Rear Wheels 1996 GMC Savana 2500 Rear DIESEL engine 1997 GMC Savana 2500 Rear DIESEL engine 1998 GMC Savana 2500 Rear DIESEL engine 1999 GMC Savana 2500 Rear DIESEL engine 2000 GMC Savana 2500 Rear DIESEL engine 1996 GMC Savana 3500 Rear With Single Rear Wheels 1997 GMC Savana 3500 Rear With Single Rear Wheels 1998 GMC Savana 3500 Rear With Single Rear Wheels 1999 GMC Savana 3500 Rear With Single Rear Wheels 2000 GMC Savana 3500 Rear With Single Rear Wheels 2001 GMC Savana 3500 Rear With Single Rear Wheels 2002 GMC Savana 3500 Rear With Single Rear Wheels 1995 Chevrolet Tahoe Rear With 11" Rear Drum Brakes 1996 Chevrolet Tahoe Rear With 11" Rear Drum Brakes 1997 Chevrolet Tahoe Rear With 11" Rear Drum Brakes 1998 Chevrolet Tahoe Rear With 11" Rear Drum Brakes 1999 Chevrolet Tahoe Rear With 11" Rear Drum Brakes 2000 Chevrolet Tahoe Rear With 11" Rear Drum Brakes 1994 Cadillac Commercial Chassis Rear With 11-5/32" x 2-3/4" Size Drums 1995 Cadillac Commercial Chassis Rear With 11-5/32" x 2-3/4" Size Drums 1996 Cadillac Commercial Chassis Rear With 11-5/32" x 2-3/4" Size Drums 1993 Cadillac Commercial Chassis Rear RWD and with 5.7L With 11-5/32" x 2-3/4" Size Drums 1993 Cadillac Fleetwood Rear With 11-5/32" x 2-3/4" Size Drums 1994 Cadillac Fleetwood Rear With 11-5/32" x 2-3/4" Size Drums 1995 Cadillac Fleetwood Rear With 11-5/32" x 2-3/4" Size Drums 1996 Cadillac Fleetwood Rear With 11-5/32" x 2-3/4" Size Drums 1992 Cadillac Commercial Chassis Rear 5.7L and with Drum rear brakes With 11-5/32" x 2-3/4" Size Drums 1992 Chevrolet Blazer Rear With 11" Rear Drum Brakes 1993 Chevrolet Blazer Rear With 11" Rear Drum Brakes 1994 Chevrolet Blazer Rear With 11" Rear Drum Brakes 1992 Chevrolet C1500 Rear With 11" Rear Drum Brakes 1993 Chevrolet C1500 Rear With 11" Rear Drum Brakes 1994 Chevrolet C1500 Rear With 11" Rear Drum Brakes 1995 Chevrolet C1500 Rear With 11" Rear Drum Brakes 1996 Chevrolet C1500 Rear With 11" Rear Drum Brakes 1997 Chevrolet C1500 Rear With 11" Rear Drum Brakes 1998 Chevrolet C1500 Rear With 11" Rear Drum Brakes 1999 Chevrolet C1500 Rear With 11" Rear Drum Brakes 1992 Chevrolet C1500 Suburban Rear 1993 Chevrolet C1500 Suburban Rear 1994 Chevrolet C1500 Suburban Rear 1995 Chevrolet C1500 Suburban Rear 1996 Chevrolet C1500 Suburban Rear 1997 Chevrolet C1500 Suburban Rear 1992 Chevrolet C2500 Suburban Rear With 7200 Lb GVW 1993 Chevrolet C2500 Suburban Rear With 7200 Lb GVW 1994 Chevrolet C2500 Suburban Rear With 7200 Lb GVW 1995 Chevrolet C2500 Suburban Rear With 7200 Lb GVW 1996 Chevrolet C2500 Suburban Rear With 7200 Lb GVW 1997 Chevrolet C2500 Suburban Rear With 7200 Lb GVW 1998 Chevrolet C2500 Suburban Rear With 7200 Lb GVW 1999 Chevrolet C2500 Suburban Rear With 7200 Lb GVW 1992 Chevrolet K1500 Rear With 11-5/32" Size Drum 1993 Chevrolet K1500 Rear With 11-5/32" Size Drum 1994 Chevrolet K1500 Rear With 11-5/32" Size Drum 1995 Chevrolet K1500 Rear With 11-5/32" Size Drum 1996 Chevrolet K1500 Rear With 11-5/32" Size Drum 1997 Chevrolet K1500 Rear With 11-5/32" Size Drum 1998 Chevrolet K1500 Rear With 11-5/32" Size Drum 1999 Chevrolet K1500 Rear With 11-5/32" Size Drum 1992 Chevrolet K1500 Suburban Rear With 11-5/32" Size Drum 1993 Chevrolet K1500 Suburban Rear With 11-5/32" Size Drum 1994 Chevrolet K1500 Suburban Rear With 11-5/32" Size Drum 1995 Chevrolet K1500 Suburban Rear With 11-5/32" Size Drum 1996 Chevrolet K1500 Suburban Rear With 11-5/32" Size Drum 1997 Chevrolet K1500 Suburban Rear With 11-5/32" Size Drum 1998 Chevrolet K1500 Suburban Rear With 11-5/32" Size Drum 1999 Chevrolet K1500 Suburban Rear With 11-5/32" Size Drum 1992 Chevrolet K2500 Suburban Rear With 7200 Lb GVW 1993 Chevrolet K2500 Suburban Rear With 7200 Lb GVW 1994 Chevrolet K2500 Suburban Rear With 7200 Lb GVW 1995 Chevrolet K2500 Suburban Rear With 7200 Lb GVW 1996 Chevrolet K2500 Suburban Rear With 7200 Lb GVW 1997 Chevrolet K2500 Suburban Rear With 7200 Lb GVW 1998 Chevrolet K2500 Suburban Rear With 7200 Lb GVW 1999 Chevrolet K2500 Suburban Rear With 7200 Lb GVW 1992 GMC C1500 Rear With 11" Rear Drum Brakes 1993 GMC C1500 Rear With 11" Rear Drum Brakes 1994 GMC C1500 Rear With 11" Rear Drum Brakes 1995 GMC C1500 Rear With 11" Rear Drum Brakes 1996 GMC C1500 Rear With 11" Rear Drum Brakes 1997 GMC C1500 Rear With 11" Rear Drum Brakes 1998 GMC C1500 Rear With 11" Rear Drum Brakes 1999 GMC C1500 Rear With 11" Rear Drum Brakes 1992 GMC C1500 Suburban Rear With 11-5/32" x 2-3/4" Size Drums 1993 GMC C1500 Suburban Rear With 11-5/32" x 2-3/4" Size Drums 1994 GMC C1500 Suburban Rear With 11-5/32" x 2-3/4" Size Drums 1995 GMC C1500 Suburban Rear With 11-5/32" x 2-3/4" Size Drums 1996 GMC C1500 Suburban Rear With 11-5/32" x 2-3/4" Size Drums 1997 GMC C1500 Suburban Rear With 11-5/32" x 2-3/4" Size Drums 1998 GMC C1500 Suburban Rear With 11-5/32" x 2-3/4" Size Drums 1999 GMC C1500 Suburban Rear With 11-5/32" x 2-3/4" Size Drums 1992 GMC C2500 Suburban Rear With 7200 Lb GVW 1993 GMC C2500 Suburban Rear With 7200 Lb GVW 1994 GMC C2500 Suburban Rear With 7200 Lb GVW 1995 GMC C2500 Suburban Rear With 7200 Lb GVW 1996 GMC C2500 Suburban Rear With 7200 Lb GVW 1997 GMC C2500 Suburban Rear With 7200 Lb GVW 1998 GMC C2500 Suburban Rear With 7200 Lb GVW 1999 GMC C2500 Suburban Rear With 7200 Lb GVW 1992 GMC K1500 Rear With 11-5/32" Size Drum 1993 GMC K1500 Rear With 11-5/32" Size Drum 1994 GMC K1500 Rear With 11-5/32" Size Drum 1995 GMC K1500 Rear With 11-5/32" Size Drum 1996 GMC K1500 Rear With 11-5/32" Size Drum 1997 GMC K1500 Rear With 11-5/32" Size Drum 1998 GMC K1500 Rear With 11-5/32" Size Drum 1999 GMC K1500 Rear With 11-5/32" Size Drum 1992 GMC K1500 Suburban Rear With 11-5/32" x 2-3/4" Size Drums 1993 GMC K1500 Suburban Rear With 11-5/32" x 2-3/4" Size Drums 1994 GMC K1500 Suburban Rear With 11-5/32" x 2-3/4" Size Drums 1995 GMC K1500 Suburban Rear With 11-5/32" x 2-3/4" Size Drums 1996 GMC K1500 Suburban Rear With 11-5/32" x 2-3/4" Size Drums 1997 GMC K1500 Suburban Rear With 11-5/32" x 2-3/4" Size Drums 1998 GMC K1500 Suburban Rear With 11-5/32" x 2-3/4" Size Drums 1999 GMC K1500 Suburban Rear With 11-5/32" x 2-3/4" Size Drums 1992 GMC K2500 Suburban Rear With 7200 Lb GVW 1993 GMC K2500 Suburban Rear With 7200 Lb GVW 1994 GMC K2500 Suburban Rear With 7200 Lb GVW 1995 GMC K2500 Suburban Rear With 7200 Lb GVW 1996 GMC K2500 Suburban Rear With 7200 Lb GVW 1997 GMC K2500 Suburban Rear With 7200 Lb GVW 1992 GMC Yukon Rear With 11" Rear Drum Brakes 1993 GMC Yukon Rear With 11" Rear Drum Brakes 1994 GMC Yukon Rear With 11" Rear Drum Brakes 1995 GMC Yukon Rear With 11" Rear Drum Brakes 1996 GMC Yukon Rear With 11" Rear Drum Brakes 1997 GMC Yukon Rear With 11" Rear Drum Brakes 1998 GMC Yukon Rear With 11" Rear Drum Brakes 1999 GMC Yukon Rear With 11" Rear Drum Brakes 2000 GMC Yukon Rear With 11" Rear Drum Brakes 1991 Cadillac Brougham Rear Drum rear brakes With 11-5/32" x 2-3/4" Size Drums 1992 Cadillac Brougham Rear Drum rear brakes With 11-5/32" x 2-3/4" Size Drums 1989 Chevrolet V2500 Suburban Rear With 7200 Lb GVW 1990 Chevrolet V2500 Suburban Rear With 7200 Lb GVW 1991 Chevrolet V2500 Suburban Rear With 7200 Lb GVW 1989 GMC V2500 Suburban Rear With 7200 Lb GVW 1990 GMC V2500 Suburban Rear With 7200 Lb GVW 1991 GMC V2500 Suburban Rear With 7200 Lb GVW 1988 Chevrolet C2500 Rear With 7200 Lb GVW 1989 Chevrolet C2500 Rear With 7200 Lb GVW 1990 Chevrolet C2500 Rear With 7200 Lb GVW 1991 Chevrolet C2500 Rear With 7200 Lb GVW 1992 Chevrolet C2500 Rear With 7200 Lb GVW 1993 Chevrolet C2500 Rear With 7200 Lb GVW 1994 Chevrolet C2500 Rear With 7200 Lb GVW 1995 Chevrolet C2500 Rear With 7200 Lb GVW 1996 Chevrolet C2500 Rear With 7200 Lb GVW 1997 Chevrolet C2500 Rear With 7200 Lb GVW 1998 Chevrolet C2500 Rear With 7200 Lb GVW 1999 Chevrolet C2500 Rear With 7200 Lb GVW 1988 Chevrolet K1500 Rear DIESEL engine With Heavy Duty Brakes 1989 Chevrolet K1500 Rear DIESEL engine With Heavy Duty Brakes 1990 Chevrolet K1500 Rear DIESEL engine With Heavy Duty Brakes 1991 Chevrolet K1500 Rear DIESEL engine With Heavy Duty Brakes 1988 Chevrolet K2500 Rear With 7200 Lb GVW 1989 Chevrolet K2500 Rear With 7200 Lb GVW 1990 Chevrolet K2500 Rear With 7200 Lb GVW 1991 Chevrolet K2500 Rear With 7200 Lb GVW 1992 Chevrolet K2500 Rear With 7200 Lb GVW 1993 Chevrolet K2500 Rear With 7200 Lb GVW 1994 Chevrolet K2500 Rear With 7200 Lb GVW 1995 Chevrolet K2500 Rear With 7200 Lb GVW 1996 Chevrolet K2500 Rear With 7200 Lb GVW 1997 Chevrolet K2500 Rear With 7200 Lb GVW 1998 Chevrolet K2500 Rear With 7200 Lb GVW 1999 Chevrolet K2500 Rear With 7200 Lb GVW 1988 GMC C2500 Rear With 7200 Lb GVW 1989 GMC C2500 Rear With 7200 Lb GVW 1990 GMC C2500 Rear With 7200 Lb GVW 1991 GMC C2500 Rear With 7200 Lb GVW 1992 GMC C2500 Rear With 7200 Lb GVW 1993 GMC C2500 Rear With 7200 Lb GVW 1994 GMC C2500 Rear With 7200 Lb GVW 1995 GMC C2500 Rear With 7200 Lb GVW 1996 GMC C2500 Rear With 7200 Lb GVW 1997 GMC C2500 Rear With 7200 Lb GVW 1998 GMC C2500 Rear With 7200 Lb GVW 1999 GMC C2500 Rear With 7200 Lb GVW 1988 GMC K1500 Rear DIESEL engine With Heavy Duty Brakes 1989 GMC K1500 Rear DIESEL engine With Heavy Duty Brakes 1990 GMC K1500 Rear DIESEL engine With Heavy Duty Brakes 1991 GMC K1500 Rear DIESEL engine With Heavy Duty Brakes 1988 GMC K2500 Rear With 7200 Lb GVW 1989 GMC K2500 Rear With 7200 Lb GVW 1990 GMC K2500 Rear With 7200 Lb GVW 1991 GMC K2500 Rear With 7200 Lb GVW 1992 GMC K2500 Rear With 7200 Lb GVW 1993 GMC K2500 Rear With 7200 Lb GVW 1994 GMC K2500 Rear With 7200 Lb GVW 1995 GMC K2500 Rear With 7200 Lb GVW 1996 GMC K2500 Rear With 7200 Lb GVW 1997 GMC K2500 Rear With 7200 Lb GVW 1998 GMC K2500 Rear With 7200 Lb GVW 1999 GMC K2500 Rear With 7200 Lb GVW ## Details - **Price:** 13.75 CAD - **Vendor:** Kingstar - **Type:** Drum 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1997 GMC K2500, 1998 Chevrolet C1500, 1998 Chevrolet C2500, 1998 Chevrolet C2500 Suburban, 1998 Chevrolet K1500, 1998 Chevrolet K2500, 1998 GMC C2500, 1998 GMC K2500, 1999 Chevrolet C1500, 1999 Chevrolet C2500, 1999 Chevrolet C2500 Suburban, 1999 Chevrolet K1500, 1999 Chevrolet K2500, 1999 GMC C2500, 1999 GMC K2500, 34047, brake cylinder, Cadillac select vehicles, Cadillac select vehicles Drum Brake Wheel Cylinder, Drum Brake Wheel Cylinder, Drum Brake Wheel Cylinder for Chevrolet, GMC, Kingstar, Kingstar 14-WC37781 Drum Brake Wheel Cylinder, Rear, Rear Drum Brake Wheel Cylinder for 1988 Chevrolet C2500, replacement 14-WC37781 Drum Brake Wheel Cylinder, replacement auto part, vehicle fitment, W37781, WC116359, WC14047, WC37781, Wheel cylinder ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 13.75 CAD | In stock | ## Images - Kingstar_Drum Brake Wheel Cylinder_14-WC37781 --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/rear-drum-brake-wheel-cylinder-for-chevrolet-gmc-k1500-c1500-k2500-c2500-express) > Updated: 2026-06-09