2003 GMC Sierra 3500 Timing Components

15 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.

Cloyes Gear Engine Timing Crankshaft Sprocket, S837
Cloyes GearMPN S837New
In stock
$32.99
Listed as compatible with this vehicle by the retailer feed.
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Cloyes Gear Engine Timing Camshaft Sprocket, S878T
Cloyes GearMPN S878TNew
In stock
$36.99
Listed as compatible with this vehicle by the retailer feed.
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Cloyes Gear Engine Timing Camshaft Sprocket, S842T
Cloyes GearMPN S842TNew
In stock
$37.99
Listed as compatible with this vehicle by the retailer feed.
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Dayco Timing Chain Kit, 3 Piece Set, Sprockets And Chain, KTC1355
DaycoMPN KTC1355New
In stock
$49.99
Listed as compatible with this vehicle by the retailer feed.
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Cloyes Gear Engine Timing Components, Camshaft Timing Kit, Crankshaft Timing Kit, Timing Set with Sprockets, Timing Drive Assembly, C-3220
Cloyes GearMPN C-3220New
In stock
$54.99
Listed as compatible with this vehicle by the retailer feed.
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Cloyes Gear Engine Timing Set, C-3219
Cloyes GearMPN C-3219New
In stock
$58.99
Listed as compatible with this vehicle by the retailer feed.
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Cloyes Gear Engine Timing Chain, 9-4185
Cloyes GearMPN 9-4185New
In stock
$74.99
Listed as compatible with this vehicle by the retailer feed.
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Dayco Timing Chain Kit, 3 Piece Set, Single Roller Sprockets And Chain, KTC1392
DaycoMPN KTC1392New
In stock
$89.99
Listed as compatible with this vehicle by the retailer feed.
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Cloyes Performance High Performance Timing Set, 9-3658TX9
Cloyes PerformanceMPN 9-3658TX9New
In stock
$175.99
Listed as compatible with this vehicle by the retailer feed.
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Cloyes Performance High Performance Timing Set, 9-3658TX3
Cloyes PerformanceMPN 9-3658TX3New
In stock
$215.99
Listed as compatible with this vehicle by the retailer feed.
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Cloyes Performance High Performance Timing Set, 9-3659X3-5
Cloyes PerformanceMPN 9-3659X3-5New
In stock
$219.99
Listed as compatible with this vehicle by the retailer feed.
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Cloyes Performance High Performance Timing Set, 9-3659X3R
Cloyes PerformanceMPN 9-3659X3RNew
In stock
$229.99
Listed as compatible with this vehicle by the retailer feed.
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Cloyes Performance High Performance Timing Set, 9-3659X3
Cloyes PerformanceMPN 9-3659X3New
In stock
$236.99
Listed as compatible with this vehicle by the retailer feed.
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Cloyes Performance High Performance Timing Set, 9-3659X3-10
Cloyes PerformanceMPN 9-3659X3-10New
In stock
$257.99
Listed as compatible with this vehicle by the retailer feed.
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Cloyes Performance High Performance Timing Set, 9-3159AR
Cloyes PerformanceMPN 9-3159ARNew
In stock
$258.99
Listed as compatible with this vehicle by the retailer feed.
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This site contains affiliate links. We may earn a commission if you buy through them. We do not sell these products or guarantee merchant inventory. Compatibility is listed by the retailer feed for this vehicle; it is not an OEM confirmation. Catalog snapshot: Aug 15, 2026.

2003 GMC Sierra 3500 Timing Components

Cloyes Gear Engine Timing Crankshaft Sprocket, S837

Cloyes Gear Engine Timing Camshaft Sprocket, S878T

Cloyes Gear Engine Timing Camshaft Sprocket, S842T

Dayco Timing Chain Kit, 3 Piece Set, Sprockets And Chain, KTC1355

Cloyes Gear Engine Timing Components, Camshaft Timing Kit, Crankshaft Timing Kit, Timing Set with Sprockets, Timing Drive Assembly, C-3220

Cloyes Gear Engine Timing Set, C-3219

Cloyes Gear Engine Timing Chain, 9-4185

Dayco Timing Chain Kit, 3 Piece Set, Single Roller Sprockets And Chain, KTC1392

Cloyes Performance High Performance Timing Set, 9-3658TX9

Cloyes Performance High Performance Timing Set, 9-3658TX3

Cloyes Performance High Performance Timing Set, 9-3659X3-5

Cloyes Performance High Performance Timing Set, 9-3659X3R

Cloyes Performance High Performance Timing Set, 9-3659X3

Cloyes Performance High Performance Timing Set, 9-3659X3-10

Cloyes Performance High Performance Timing Set, 9-3159AR