Fel-Pro
Fel-Pro TOS18663 Transmission Oil Pan Gasket 16 Bolt 1-Piece for 1999-2013 Chevrolet Silverado 1500
Fel-Pro TOS18663 Transmission Oil Pan Gasket 16 Bolt 1-Piece for 1999-2013 Chevrolet Silverado 1500
Couldn't load pickup availability
Fel-Pro TOS 18663 is a transmission oil pan gasket.
Key Features
- Built to factory specifications
- Application-specific design for an accurate fit
- Validated for fit, form and function
- Material: Paper
- Thickness: 0.057
- Configuration: One Piece
- Bolt Hole Quantity: 16
- Width: 14.750
- Length: 13.125
Fits These Vehicles
- Fits 1987-1991 Avanti II
- Fits 2001-2004 Avanti II
- Fits 1991-1992 Bentley Continental
- Fits 1992 Bentley Mulsanne
- Fits 1991-1992 Bentley Turbo R
- Fits 1991-1996 Buick Commercial Chassis
- Fits 1988-1989 Buick Electra
- Fits 1988 Buick LeSabre
- Fits 2004-2007 Buick Rainier
- Fits 1984 Buick Regal
- Fits 1991-1996 Buick Roadmaster
- Fits 1990-1992 Cadillac Brougham
- Fits 1992-1996 Cadillac Commercial Chassis
- Fits 1999-2000 Cadillac Escalade
- Fits 2002-2006 Cadillac Escalade
- Fits 2003-2006 Cadillac Escalade ESV
- Fits 2002-2006 Cadillac Escalade EXT
- Fits 1993-1996 Cadillac Fleetwood
- Fits 1985-2005 Chevrolet Astro
- Fits 2007-2008 Chevrolet Avalanche
- Fits 2002-2006 Chevrolet Avalanche 1500
- Fits 1987-2005 Chevrolet Blazer
- Fits 1982-1986 Chevrolet C10
- Fits 1982-1986 Chevrolet C10 Suburban
- Fits 1988-1999 Chevrolet C1500
- Fits 1992-1999 Chevrolet C1500 Suburban
- Fits 1982-1986 Chevrolet C20
- Fits 1982-1986 Chevrolet C20 Suburban
- Fits 1988-1999 Chevrolet C2500
- Fits 1992-1996 Chevrolet C2500 Suburban
- Fits 1982-1986 Chevrolet C30
- Fits 1988-1990 Chevrolet C3500
- Fits 1983-2002 Chevrolet Camaro
- Fits 1982-1996 Chevrolet Caprice
- Fits 2004-2012 Chevrolet Colorado
- Fits 1991-1994 Chevrolet Commercial Chassis
- Fits 1982 Chevrolet Corvette
- Fits 1984-2005 Chevrolet Corvette
- Fits 1982-1987 Chevrolet El Camino
- Fits 1996-2014 Chevrolet Express 1500
- Fits 1996-2009 Chevrolet Express 2500
- Fits 2007-2009 Chevrolet Express 3500
- Fits 2009 Chevrolet Express 4500
- Fits 1983-1995 Chevrolet G10
- Fits 1983-1995 Chevrolet G20
- Fits 1983-1995 Chevrolet G30
- Fits 1982-1985 Chevrolet Impala
- Fits 1994-1996 Chevrolet Impala
- Fits 1982-1986 Chevrolet K10
- Fits 1982-1986 Chevrolet K10 Suburban
- Fits 1988-1999 Chevrolet K1500
- Fits 1992-1999 Chevrolet K1500 Suburban
- Fits 1982-1986 Chevrolet K20
- Fits 1982-1986 Chevrolet K20 Suburban
- Fits 1988-1998 Chevrolet K2500
- Fits 1992-1996 Chevrolet K2500 Suburban
- Fits 1982-1986 Chevrolet K30
- Fits 1988-1989 Chevrolet K3500
- Fits 1982-1986 Chevrolet K5 Blazer
- Fits 1982-1983 Chevrolet Malibu
- Fits 1982-1988 Chevrolet Monte Carlo
- Fits 1980-1981 Chevrolet P20
- Fits 1980-1981 Chevrolet P30
- Fits 1987 Chevrolet R10
- Fits 1987-1988 Chevrolet R10 Suburban
- Fits 1989-1991 Chevrolet R1500 Suburban
- Fits 1987-1988 Chevrolet R20
- Fits 1987-1988 Chevrolet R20 Suburban
- Fits 1989 Chevrolet R2500
- Fits 1989-1991 Chevrolet R2500 Suburban
- Fits 1987-1988 Chevrolet R30
- Fits 1989-1991 Chevrolet R3500
- Fits 1983-2004 Chevrolet S10
- Fits 1983-1994 Chevrolet S10 Blazer
- Fits 2003-2006 Chevrolet SSR
- Fits 1999-2013 Chevrolet Silverado 1500
- Fits 2007 Chevrolet Silverado 1500 Classic
- Fits 1999-2001 Chevrolet Silverado 2500
- Fits 2000-2008 Chevrolet Suburban 1500
- Fits 2000 Chevrolet Suburban 2500
This list shows the first 80 of 175 applications; the vehicle finder covers the full list.
Gaskets fit by engine: confirm your engine size and engine code against the application list before ordering.
Fel-Pro products are warranted by the manufacturer (DRiV) against defects in workmanship or material for one year from the date of purchase. The remedy is replacement with a comparable product or repair, at the manufacturer's discretion; removal and installation costs are not covered. Products installed on vehicles that are raced (except Fel-Pro Performance gaskets), misused, modified or improperly installed products, non-catalogued applications and normal wear are excluded. Warranty claims are made through the retailer where the part was purchased, with the dated original receipt.
Specifications
- Brand: Fel-Pro
- Manufacturer Part Number: TOS18663
- Type: Transmission Oil Pan Gasket
- Manufacturer Part Number (catalog format): TOS 18663
- Material: Paper
- Thickness: 0.057
- Configuration: One Piece
- Country of Origin: United States
- Manufacturer Warranty: 1 Year Limited
- Condition: New
Images are for illustrative purposes. The product you receive may differ in finish or packaging from the photograph.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Share
🛡️
Manufacturer's Warranty — Fel-Pro
▾
Manufacturer's Warranty — Fel-Pro
Fel-Pro products are warranted by the manufacturer against defects in workmanship or material for one year from the date of purchase. The manufacturer will replace the product with a comparable product or repair it at its discretion; removal, installation and diagnostic costs are not covered. Products installed on vehicles used for racing (except Fel-Pro Performance gaskets), misused, modified or improperly installed products, non-catalogued applications and normal wear are excluded. Warranty claims are made through the retailer where the part was purchased, with the dated original receipt.
Warranty terms are set by the manufacturer and may change. Contact us if you need help with a warranty claim.

Q&A
No questions yet. Be the first to ask!