Valve Train Components for 1985 GMC G3500

Crankshaft Sprocket

GM

Description: Genuine GM OEM Crankshaft Sprocket (MPN: 10128346) for select 5.0L and 5.7L GM vehicles including Chevrolet Corvette, GMC Savana, and Chevrolet Express models equipped with 4L80E automatic transmission. This precision-engineered crankshaft gear synchronize ...

MSRP $72.42

$47.02

MSRP $72.42

$47.02

Timing Chain

14087014

GM

Description: The GM OEM Timing Chain (MPN: 14087014) is a critical engine component that precisely synchronizes crankshaft and camshaft rotation to ensure proper valve timing during intake and exhaust strokes across all engine cycles. This genuine General Motors part m ...

MSRP $92.43

$58.38

MSRP $92.43

$58.38

Timing Chain

14088783

GM

Description: Genuine GM OEM Timing Chain MPN 14088783 precisely synchronizes crankshaft and camshaft rotation to ensure proper valve timing across engine cycles. This .272/.285" tooth width timing chain is engineered for select GM vehicles including Corvette models wit ...

MSRP $142.10

$89.75

MSRP $142.10

$89.75

ZZ Timing Crankshaft Sprocket

14088784

GM

Description: The Genuine GM OEM Timing Crankshaft Sprocket (MPN: 14088784) is a critical engine component designed to synchronize crankshaft rotation with camshaft timing on select GM vehicles including Express, Savana, and Corvette models. This OEM crankshaft gear fea ...

MSRP $187.45

$117.00

MSRP $187.45

$117.00

Engine Timing Camshaft Sprocket

14088785

GM

Description: The Genuine GM OEM Engine Timing Camshaft Sprocket (MPN: 14088785) is a critical engine timing component designed to synchronize camshaft rotation with crankshaft operation across select GM vehicles. This authentic General Motors camshaft gear features .27 ...

MSRP $73.43

$70.75

MSRP $73.43

$70.75