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Chevrolet Silverado 1500 Timing Belt or Chain (1980-2026)

Researched By The AutoPadre Research Team

Last Updated 2026-09-09

The listed Chevrolet Silverado 1500 and earlier Chevrolet half-ton engines use timing chains or timing gears, depending on the engine.

Scroll down to see detailed timing belt data for your particular model year of the Chevrolet Silverado 1500.

Chevrolet Silverado 1500 Timing Belt Or Chain
Year	Engine	Belt Or Chain	Interference or Non-Interference
2022-2026	2.7L, 3.0L, 5.3L	Timing Chain
2019-2026	6.2L	Timing Chain	Interference
2020-2021	2.7L, 3.0L, 4.3L, 5.3L	Timing Chain
2019	2.7L, 4.3L, 5.3L	Timing Chain
1985-1998, 2014-2018	Listed engines	Timing Chain
2000-2013	4.3L	Timing Chain
2009-2013	4.8L, 5.3L, 6.0L, 6.2L	Timing Chain	Interference
2003-2008	4.8L, 5.3L, 6.0L	Timing Chain	Interference
1999-2002	4.8L, 5.3L	Timing Chain	Interference
1999	4.3L, 5.0L, 5.7L	Timing Chain
1980-1981, 1983-1984	4.1L	Timing Gears
1983-1984	5.0L, 5.7L, 6.2L	Timing Chain
1980-1981	5.0L, 5.7L	Timing Chain

Note: Replacement intervals are broad recommendations and can be affected by age, weather conditions, running conditions etc. Check with the owner's manual/ manufacturer/ dealership.

Check out the Belt Or Chain specifications for other makes and models.

2026 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 2026 Chevrolet Silverado 1500 engines use timing chains.

2026 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Interference or Non-Interference	Service Interval
2.7L 4 Cyl. Turbo	Timing Chain		Lifetime
3.0L 6 Cyl. Turbo Diesel	Timing Chain		Lifetime ^[1]
5.3L V8	Timing Chain		Lifetime
6.2L V8	Timing Chain	Interference	Lifetime

Notes

[1] 3.0L 6 Cyl. Turbo Diesel: The oil-pump belt is separate from the timing chain; replace it at 200,000 miles or 15 years, whichever comes first.

2025 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 2025 Chevrolet Silverado 1500 engines use timing chains.

2025 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Interference or Non-Interference	Service Interval
2.7L 4 Cyl. Turbo	Timing Chain		Lifetime
3.0L 6 Cyl. Turbo Diesel	Timing Chain		Lifetime ^[1]
5.3L V8	Timing Chain		Lifetime
6.2L V8	Timing Chain	Interference	Lifetime

Notes

[1] 3.0L 6 Cyl. Turbo Diesel: The oil-pump belt is separate from the timing chain; replace it at 200,000 miles or 15 years, whichever comes first.

2024 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 2024 Chevrolet Silverado 1500 engines use timing chains.

2024 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Interference or Non-Interference	Service Interval
2.7L 4 Cyl. Turbo	Timing Chain		Lifetime
3.0L 6 Cyl. Turbo Diesel	Timing Chain		Lifetime ^[1]
5.3L V8	Timing Chain		Lifetime
6.2L V8	Timing Chain	Interference	Lifetime

Notes

[1] 3.0L 6 Cyl. Turbo Diesel: The oil-pump belt is separate from the timing chain; replace it at 200,000 miles or 15 years, whichever comes first.

2023 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 2023 Chevrolet Silverado 1500 engines use timing chains.

2023 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Interference or Non-Interference	Service Interval
2.7L 4 Cyl. Turbo	Timing Chain		Lifetime
3.0L 6 Cyl. Turbo Diesel	Timing Chain		Lifetime ^[1]
5.3L V8	Timing Chain		Lifetime
6.2L V8	Timing Chain	Interference	Lifetime

Notes

[1] 3.0L 6 Cyl. Turbo Diesel: The oil-pump belt is separate from the timing chain; replace it at 200,000 miles or 15 years, whichever comes first.

2022 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 2022 Chevrolet Silverado 1500 engines use timing chains.

2022 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Interference or Non-Interference	Service Interval
2.7L 4 Cyl. Turbo	Timing Chain		Lifetime
3.0L 6 Cyl. Turbo Diesel	Timing Chain		Lifetime ^[1]
5.3L V8	Timing Chain		Lifetime
6.2L V8	Timing Chain	Interference	Lifetime

Notes

[1] 3.0L 6 Cyl. Turbo Diesel: The oil-pump belt is separate from the timing chain; replace it at 150,000 miles or 15 years, whichever comes first.

2021 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 2021 Chevrolet Silverado 1500 engines use timing chains.

2021 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Interference or Non-Interference	Service Interval
2.7L 4 Cyl. Turbo	Timing Chain		Lifetime
3.0L 6 Cyl. Turbo Diesel	Timing Chain		Lifetime ^[1]
4.3L V6	Timing Chain		Lifetime
5.3L V8	Timing Chain		Lifetime
6.2L V8	Timing Chain	Interference	Lifetime

Notes

[1] 3.0L 6 Cyl. Turbo Diesel: The oil-pump belt is separate from the timing chain; replace it at 150,000 miles or 15 years, whichever comes first.

2020 Chevrolet Silverado LTZ High Country with Z71

2020 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 2020 Chevrolet Silverado 1500 engines use timing chains.

2020 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Interference or Non-Interference	Service Interval
2.7L 4 Cyl. Turbo	Timing Chain		Lifetime
3.0L 6 Cyl. Turbo Diesel	Timing Chain		Lifetime ^[1]
4.3L V6	Timing Chain		Lifetime
5.3L V8	Timing Chain		Lifetime
6.2L V8	Timing Chain	Interference	Lifetime

Notes

[1] 3.0L 6 Cyl. Turbo Diesel: The oil-pump belt is separate from the timing chain; replace it at 150,000 miles or 15 years, whichever comes first.

2019 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 2019 Chevrolet Silverado 1500 engines use timing chains.

2019 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Interference or Non-Interference	Service Interval
2.7L 4 Cyl. Turbo	Timing Chain		Lifetime
4.3L V6	Timing Chain		Lifetime
5.3L V8	Timing Chain		Lifetime
6.2L V8	Timing Chain	Interference	Lifetime

2018 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 2018 Chevrolet Silverado 1500 engines use timing chains.

2018 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Service Interval
4.3L V6	Timing Chain	Lifetime
5.3L V8	Timing Chain	Lifetime
5.3L V8 Mild Hybrid	Timing Chain	Lifetime
6.2L V8	Timing Chain	Lifetime

2017 Chevrolet Silverado 1500 Z71 on display during the Los Angeles Auto Show.

2017 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 2017 Chevrolet Silverado 1500 engines use timing chains.

2017 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Service Interval
4.3L V6	Timing Chain	Lifetime
5.3L V8	Timing Chain	Lifetime
5.3L V8 Mild Hybrid	Timing Chain	Lifetime
6.2L V8	Timing Chain	Lifetime

2016 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 2016 Chevrolet Silverado 1500 engines use timing chains.

2016 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Service Interval
4.3L V6	Timing Chain	Lifetime
5.3L V8	Timing Chain	Lifetime
5.3L V8 Mild Hybrid	Timing Chain	Lifetime
6.2L V8	Timing Chain	Lifetime

2015 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 2015 Chevrolet Silverado 1500 engines use timing chains.

2015 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Service Interval
4.3L V6	Timing Chain	Lifetime
5.3L V8	Timing Chain	Lifetime
6.2L V8	Timing Chain	Lifetime

2014 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 2014 Chevrolet Silverado 1500 engines use timing chains.

2014 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Service Interval
4.3L V6	Timing Chain	Lifetime
5.3L V8	Timing Chain	Lifetime
6.2L V8	Timing Chain	Lifetime

2013 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 2013 Chevrolet Silverado 1500 engines use timing chains.

2013 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Interference or Non-Interference	Service Interval
4.3L V6	Timing Chain		Lifetime
4.8L V8 Flex Fuel	Timing Chain	Interference	Lifetime
5.3L V8 Flex Fuel	Timing Chain	Interference	Lifetime
6.0L V8 Flex Fuel Hybrid	Timing Chain	Interference	Lifetime
6.2L V8 Flex Fuel	Timing Chain	Interference	Lifetime

2012 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 2012 Chevrolet Silverado 1500 engines use timing chains.

2012 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Interference or Non-Interference	Service Interval
4.3L V6	Timing Chain		Lifetime
4.8L V8 Flex Fuel	Timing Chain	Interference	Lifetime
5.3L V8 Flex Fuel	Timing Chain	Interference	Lifetime
6.0L V8 Flex Fuel Hybrid	Timing Chain	Interference	Lifetime
6.2L V8 Flex Fuel	Timing Chain	Interference	Lifetime

2011 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 2011 Chevrolet Silverado 1500 engines use timing chains.

2011 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Interference or Non-Interference	Service Interval
4.3L V6	Timing Chain		Lifetime
4.8L V8 Flex Fuel	Timing Chain	Interference	Lifetime
5.3L V8 Flex Fuel	Timing Chain	Interference	Lifetime
6.0L V8 Flex Fuel Hybrid	Timing Chain	Interference	Lifetime
6.2L V8 Flex Fuel	Timing Chain	Interference	Lifetime

2010 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 2010 Chevrolet Silverado 1500 engines use timing chains.

2010 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Interference or Non-Interference	Service Interval
4.3L V6	Timing Chain		Lifetime
4.8L V8 Flex Fuel	Timing Chain	Interference	Lifetime
5.3L V8 Flex Fuel	Timing Chain	Interference	Lifetime
6.0L V8 Flex Fuel Hybrid	Timing Chain	Interference	Lifetime
6.2L V8 Flex Fuel	Timing Chain	Interference	Lifetime

2009 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 2009 Chevrolet Silverado 1500 engines use timing chains.

2009 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Interference or Non-Interference	Service Interval
4.3L V6	Timing Chain		Lifetime
4.8L V8	Timing Chain	Interference	Lifetime
5.3L V8 Flex Fuel	Timing Chain	Interference	Lifetime
5.3L V8	Timing Chain	Interference	Lifetime
6.0L V8	Timing Chain	Interference	Lifetime
6.0L V8 Hybrid	Timing Chain	Interference	Lifetime
6.2L V8 Flex Fuel	Timing Chain	Interference	Lifetime

2008 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 2008 Chevrolet Silverado 1500 engines use timing chains.

2008 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Interference or Non-Interference	Service Interval
4.3L V6	Timing Chain		Lifetime
4.8L V8	Timing Chain	Interference	Lifetime
5.3L V8 Flex Fuel	Timing Chain	Interference	Lifetime
5.3L V8	Timing Chain	Interference	Lifetime
6.0L V8	Timing Chain	Interference	Lifetime

2007 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 2007 Chevrolet Silverado 1500 engines use timing chains.

2007 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Interference or Non-Interference	Service Interval
4.3L V6	Timing Chain		Lifetime
4.8L V8	Timing Chain	Interference	Lifetime
5.3L V8	Timing Chain	Interference	Lifetime
5.3L V8 Flex Fuel	Timing Chain	Interference	Lifetime
5.3L V8 Mild Hybrid	Timing Chain	Interference	Lifetime
6.0L V8	Timing Chain	Interference	Lifetime

2006 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 2006 Chevrolet Silverado 1500 engines use timing chains.

2006 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Interference or Non-Interference	Service Interval
4.3L V6	Timing Chain		Lifetime
4.8L V8	Timing Chain	Interference	Lifetime
5.3L V8	Timing Chain	Interference	Lifetime
5.3L V8 Flex Fuel	Timing Chain	Interference	Lifetime
5.3L V8 Mild Hybrid	Timing Chain	Interference	Lifetime
6.0L V8	Timing Chain	Interference	Lifetime

2005 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 2005 Chevrolet Silverado 1500 engines use timing chains.

2005 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Interference or Non-Interference	Service Interval
4.3L V6	Timing Chain		Lifetime
4.8L V8	Timing Chain	Interference	Lifetime
5.3L V8	Timing Chain	Interference	Lifetime
5.3L V8 Flex Fuel	Timing Chain	Interference	Lifetime
5.3L V8 Mild Hybrid	Timing Chain	Interference	Lifetime
6.0L V8	Timing Chain	Interference	Lifetime

2004 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 2004 Chevrolet Silverado 1500 engines use timing chains.

2004 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Interference or Non-Interference	Service Interval
4.3L V6	Timing Chain		Lifetime
4.8L V8	Timing Chain	Interference	Lifetime
5.3L V8 Flex Fuel	Timing Chain	Interference	Lifetime
5.3L V8	Timing Chain	Interference	Lifetime
5.3L V8 Mild Hybrid	Timing Chain	Interference	Lifetime
6.0L V8	Timing Chain	Interference	Lifetime

2003 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 2003 Chevrolet Silverado 1500 engines use timing chains.

2003 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Interference or Non-Interference	Service Interval
4.3L V6	Timing Chain		Lifetime
4.8L V8	Timing Chain	Interference	Lifetime
5.3L V8 Flex Fuel	Timing Chain	Interference	Lifetime
5.3L V8	Timing Chain	Interference	Lifetime
6.0L V8	Timing Chain	Interference	Lifetime

2002 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 2002 Chevrolet Silverado 1500 engines use timing chains.

2002 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Interference or Non-Interference	Service Interval
4.3L V6	Timing Chain		Lifetime
4.8L V8	Timing Chain	Interference	Lifetime
5.3L V8 Flex Fuel	Timing Chain	Interference	Lifetime
5.3L V8	Timing Chain	Interference	Lifetime

2001 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 2001 Chevrolet Silverado 1500 engines use timing chains.

2001 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Interference or Non-Interference	Service Interval
4.3L V6	Timing Chain		Lifetime
4.8L V8	Timing Chain	Interference	Lifetime
5.3L V8	Timing Chain	Interference	Lifetime

2000 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 2000 Chevrolet Silverado 1500 engines use timing chains.

2000 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Interference or Non-Interference	Service Interval
4.3L V6	Timing Chain		Lifetime
4.8L V8	Timing Chain	Interference	Lifetime
5.3L V8	Timing Chain	Interference	Lifetime

1999 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 1999 Chevrolet Silverado 1500 engines use timing chains.

1999 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Interference or Non-Interference	Service Interval
4.3L V6	Timing Chain		Lifetime
4.8L V8	Timing Chain	Interference	Lifetime
5.0L V8	Timing Chain		Lifetime
5.3L V8	Timing Chain	Interference	Lifetime
5.7L V8	Timing Chain		Lifetime

1998 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 1998 Chevrolet half-ton engines use timing chains.

1998 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Service Interval
4.3L V6	Timing Chain	Lifetime
5.0L V8	Timing Chain	Lifetime
5.7L V8	Timing Chain	Lifetime
6.5L V8 Turbo Diesel	Timing Chain	Lifetime

1997 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 1997 Chevrolet half-ton engines use timing chains.

1997 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Service Interval
4.3L V6	Timing Chain	Lifetime
5.0L V8	Timing Chain	Lifetime
5.7L V8	Timing Chain	Lifetime
6.5L V8 Turbo Diesel	Timing Chain	Lifetime

1996 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 1996 Chevrolet half-ton engines use timing chains.

1996 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Service Interval
4.3L V6	Timing Chain	Lifetime
5.0L V8	Timing Chain	Lifetime
5.7L V8	Timing Chain	Lifetime
6.5L V8 Turbo Diesel	Timing Chain	Lifetime

1995 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 1995 Chevrolet half-ton engines use timing chains.

1995 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Service Interval
4.3L V6	Timing Chain	Lifetime
5.0L V8	Timing Chain	Lifetime
5.7L V8	Timing Chain	Lifetime
6.5L V8 Diesel	Timing Chain	Lifetime
6.5L V8 Turbo Diesel	Timing Chain	Lifetime

1994 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 1994 Chevrolet half-ton engines use timing chains.

1994 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Service Interval
4.3L V6	Timing Chain	Lifetime
5.0L V8	Timing Chain	Lifetime
5.7L V8	Timing Chain	Lifetime
6.5L V8 Diesel	Timing Chain	Lifetime
6.5L V8 Turbo Diesel	Timing Chain	Lifetime

1993 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 1993 Chevrolet half-ton engines use timing chains.

1993 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Service Interval
4.3L V6	Timing Chain	Lifetime
5.0L V8	Timing Chain	Lifetime
5.7L V8	Timing Chain	Lifetime
6.2L V8 Diesel	Timing Chain	Lifetime
7.4L V8	Timing Chain	Lifetime

1992 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 1992 Chevrolet half-ton engines use timing chains.

1992 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Service Interval
4.3L V6	Timing Chain	Lifetime
5.0L V8	Timing Chain	Lifetime
5.7L V8	Timing Chain	Lifetime
6.2L V8 Diesel	Timing Chain	Lifetime
7.4L V8	Timing Chain	Lifetime

1991 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 1991 Chevrolet half-ton engines use timing chains.

1991 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Service Interval
4.3L V6	Timing Chain	Lifetime
5.0L V8	Timing Chain	Lifetime
5.7L V8	Timing Chain	Lifetime
6.2L V8 Diesel	Timing Chain	Lifetime
7.4L V8	Timing Chain	Lifetime

1990 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 1990 Chevrolet half-ton engines use timing chains.

1990 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Service Interval
4.3L V6	Timing Chain	Lifetime
5.0L V8	Timing Chain	Lifetime
5.7L V8	Timing Chain	Lifetime
6.2L V8 Diesel	Timing Chain	Lifetime
7.4L V8	Timing Chain	Lifetime

1989 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 1989 Chevrolet half-ton engines use timing chains.

1989 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Service Interval
4.3L V6	Timing Chain	Lifetime
5.0L V8	Timing Chain	Lifetime
5.7L V8	Timing Chain	Lifetime
6.2L V8 Diesel	Timing Chain	Lifetime

1988 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 1988 Chevrolet half-ton engines use timing chains.

1988 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Service Interval
4.3L V6	Timing Chain	Lifetime
5.0L V8	Timing Chain	Lifetime
5.7L V8	Timing Chain	Lifetime
6.2L V8 Diesel	Timing Chain	Lifetime

1987 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 1987 Chevrolet half-ton engines use timing chains.

1987 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Service Interval
4.3L V6	Timing Chain	Lifetime
5.0L V8	Timing Chain	Lifetime
5.7L V8	Timing Chain	Lifetime
6.2L V8 Diesel	Timing Chain	Lifetime

1986 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 1986 Chevrolet half-ton engines use timing chains.

1986 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Service Interval
4.3L V6	Timing Chain	Lifetime
5.0L V8	Timing Chain	Lifetime
5.7L V8	Timing Chain	Lifetime
6.2L V8 Diesel	Timing Chain	Lifetime

1985 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 1985 Chevrolet half-ton engines use timing chains.

1985 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Service Interval
4.3L V6	Timing Chain	Lifetime
5.0L V8	Timing Chain	Lifetime
5.7L V8	Timing Chain	Lifetime
6.2L V8 Diesel	Timing Chain	Lifetime

1984 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 1984 Chevrolet half-ton engines use timing chains or timing gears.

1984 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Service Interval
4.1L 6 Cyl.	Timing Gears
5.0L V8	Timing Chain	Lifetime
5.7L V8	Timing Chain	Lifetime
6.2L V8 Diesel	Timing Chain	Lifetime

1983 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 1983 Chevrolet half-ton engines use timing chains or timing gears.

1983 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Service Interval
4.1L 6 Cyl.	Timing Gears
5.0L V8	Timing Chain	Lifetime
5.7L V8	Timing Chain	Lifetime
6.2L V8 Diesel	Timing Chain	Lifetime

1981 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 1981 Chevrolet half-ton engines use timing chains or timing gears.

1981 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Service Interval
4.1L 6 Cyl.	Timing Gears
5.0L V8	Timing Chain	Lifetime
5.7L V8	Timing Chain	Lifetime

1980 Chevrolet Silverado 1500 - Timing Belt Or Chain

The listed 1980 Chevrolet half-ton engines use timing chains or timing gears.

1980 Chevrolet Silverado 1500 Timing Belt Or Chain
Engine	Belt Or Chain	Service Interval
4.1L 6 Cyl.	Timing Gears
5.0L V8	Timing Chain	Lifetime
5.7L V8 Diesel	Timing Chain	Lifetime
5.7L V8	Timing Chain	Lifetime

Timing Belt Basics

The primary purpose of the timing belt or timing chain is to maintain the timing (syncronization) between the crankshaft and the camshaft(s).

A timing belt is made of a rubber compound while a timing chain is made of chain similiar to a bicycle chain.

A timing belt wears out over time and must be replaced at the manufacturer's specified interval. Timing belt failure can result in serious engine damage.

Although a timing chain will wear over time it is usually good for the lifetime of the engine but it should be routinely inspected.