Valve Train Components for 2012 Buick LaCrosse
Related Parts
Part # / Description / Price
Price
Timing Chain 
GM
GM Description: Genuine GM Timing Chain, part number 12700436. This GM OEM timing chain keeps the crankshaft and camshaft(s) synchronized so the valves open and close at the right time. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12700436 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $616.95
$415.86
MSRP $616.95
$415.86
Guide GM
GM Positions: Lower
Description: Genuine GM Guide, part number 12586959. This GM OEM guide keeps the crankshaft and camshaft(s) synchronized so the valves open and close at the right time. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12586959 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $23.45
$16.90
MSRP $23.45
$16.90
Chain Guide GM
GM Positions: Upper
Description: Genuine GM Chain Guide, part number 12597417. This GM OEM chain guide keeps the crankshaft and camshaft(s) synchronized so the valves open and close at the right time. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12597417 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $38.10
$26.02
MSRP $38.10
$26.02
Guide GM
GM Positions: Left
Description: Genuine GM Guide, part number 12600461. This GM OEM guide guides the timing chain along its correct path, helping control chain movement and keep valve timing accurate. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12600461 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $33.58
$24.21
MSRP $33.58
$24.21
Guide GM
GM Positions: Right
Description: Genuine GM Guide, part number 12600462. This GM OEM guide guides the timing chain along its correct path, helping control chain movement and keep valve timing accurate. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12600462 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $33.57
$24.21
MSRP $33.57
$24.21
Timing Chain Tensioner GM
GM Positions: Right
Description: Genuine GM Timing Chain Tensioner, part number 12609259. This GM OEM timing chain tensioner keeps proper tension on the belt or chain so it runs quietly and does not slip or jump. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12609259 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $120.92
$81.99
MSRP $120.92
$81.99
Timing Chain Tensioner GM
GM Positions: Left
Description: Genuine GM Timing Chain Tensioner, part number 12609261. This GM OEM timing chain tensioner keeps proper tension on the belt or chain so it runs quietly and does not slip or jump. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12609261 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $105.82
$71.77
MSRP $105.82
$71.77
Camshaft Intermediate Drive Chain Tensioner GM
GM Description: Genuine GM Camshaft Intermediate Drive Chain Tensioner, part number 12609263. This GM OEM camshaft intermediate drive chain tensioner keeps proper tension on the belt or chain so it runs quietly and does not slip or jump. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12609263 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $108.15
$73.39
MSRP $108.15
$73.39
Exhaust Valve GM
GM Description: Genuine GM Exhaust Valve, part number 12621548. This GM OEM exhaust valve is an internal engine component built to factory specifications for proper fit, balance and durability. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12621548 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $13.74
$9.89
MSRP $13.74
$9.89
Chain Guide GM
GM Positions: Right
Description: Genuine GM Chain Guide, part number 12623514. This GM OEM chain guide keeps the crankshaft and camshaft(s) synchronized so the valves open and close at the right time. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12623514 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $32.92
$23.74
MSRP $32.92
$23.74
Driver Side Engine Exhaust Camshaft GM
GM Positions: Left
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
MSRP $126.58
$85.87
MSRP $126.58
$85.87
Driver Side Engine Intake Camshaft GM
GM Positions: Left
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
MSRP $78.44
$70.94
MSRP $78.44
$70.94
Passenger Side Engine Exhaust Camshaft GM
GM Positions: Right
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
MSRP $133.52
$90.18
MSRP $133.52
$90.18
Passenger Side Engine Intake Camshaft GM
GM Positions: Right
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
MSRP $47.18
$32.21
MSRP $47.18
$32.21
Camshaft Intermediate Drive Chain GM
GM Description: Genuine GM Camshaft Intermediate Drive Chain, part number 12637743. This GM OEM camshaft intermediate drive chain is an internal engine component built to factory specifications for proper fit, balance and durability. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12637743 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $98.04
$66.51
MSRP $98.04
$66.51
Camshaft Intermediate Drive Chain GM
GM Description: Genuine GM Camshaft Intermediate Drive Chain, part number 12637744. This GM OEM camshaft intermediate drive chain links the camshaft drive gears inside the timing system, keeping the camshafts turning in precise step with the crankshaft for correct valve t ...
MSRP $91.62
$62.14
MSRP $91.62
$62.14
Passenger Side Camshaft Phaser GM
GM Positions: Right
Description: Genuine GM Passenger Side Camshaft Phaser, part number 12684830. This GM OEM passenger side camshaft phaser is an internal engine component built to factory specifications for proper fit, balance and durability. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12684830 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $192.32
$130.01
MSRP $192.32
$130.01
Engine Timing Camshaft Sprocket GM
GM Positions: Left
Description: Genuine GM Engine Timing Camshaft Sprocket, part number 12684831. This GM OEM engine timing camshaft sprocket keeps the crankshaft and camshaft(s) synchronized so the valves open and close at the right time. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12684831 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $178.60
$120.73
MSRP $178.60
$120.73
Camshaft Phaser GM
GM Description: Genuine GM Camshaft Phaser, part number 12684832. This GM OEM camshaft phaser adjusts camshaft timing using engine oil pressure on command from the engine computer, improving power, fuel economy and emissions across the RPM range. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12684832 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $195.02
$131.84
MSRP $195.02
$131.84
Valve Lifters GM
GM Description: Genuine GM Valve Lifters, part number 12686787. This GM OEM valve lifters is an internal engine component built to factory specifications for proper fit, balance and durability. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12686787 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $24.91
$17.95
MSRP $24.91
$17.95
