Valve Train Components for 2011 Chevrolet Express 4500
Related Parts
Part # / Description / Price
Price
Valve Locks 
GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.83
$5.64
MSRP $7.83
$5.64
Valve Rocker Arm GM
GM Description: Genuine GM Valve Rocker Arm, part number 12681275. This GM OEM valve rocker arm 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 12681275 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $25.07
$18.08
MSRP $25.07
$18.08
LS-Series Steel Pushrod GM
GM Description: Upgrade or rebuild your valvetrain with this Genuine GM LS-Series Steel Pushrod. Manufactured to GM specifications for correct length and strength, it transfers motion from the camshaft lifters to the rocker arms for accurate valve timing. A trusted choice for LS engine rebuilds, cam swaps and replacing bent pushrods. Genuine GM OEM part number 10238852. Please verify fitment with your VIN before purchasing.
MSRP $32.56
$23.49
MSRP $32.56
$23.49
Crankshaft Gear GM
GM Description: Genuine GM Crankshaft Gear, part number 12556582. This GM OEM crankshaft gear 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 12556582 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $55.66
$37.98
MSRP $55.66
$37.98
Exhaust Valve GM
GM Description: Genuine GM Exhaust Valve, part number 12582719. 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 12582719 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $39.20
$26.76
MSRP $39.20
$26.76
L92 Front Timing Cover GM
GM Description: Genuine GM L92 Front Timing Cover, part number 12594939. This GM OEM L92 front timing cover 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 12594939 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $82.20
$56.10
MSRP $82.20
$56.10
Camshaft Phaser GM
GM Description: Helps ensure optimal camshaft positioning
Works alongside your vehicle's VVT solenoid to help maximize drive quality and fuel economy
MSRP $347.99
$235.27
MSRP $347.99
$235.27
Timing Chain Tensioner Kit with Retainer and Bolt GM
GM Description: Genuine GM Timing Chain Tensioner Kit with Retainer and Bolt, part number 12626407. This GM OEM timing chain tensioner kit with retainer and bolt 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 12626407 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $72.27
$49.31
MSRP $72.27
$49.31
Engine Camshaft GM
GM Description: Genuine GM Engine Camshaft, part number 12626660. This GM OEM engine camshaft 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 12626660 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $485.86
$328.45
MSRP $485.86
$328.45
Timing Chain GM
GM Description: Genuine GM Timing Chain, part number 12646387. This GM OEM timing chain connects the crankshaft to the camshafts, keeping valve timing synchronized with piston movement for smooth, reliable engine operation. 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 12646387 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $113.91
$77.27
MSRP $113.91
$77.27
Camshaft Position Actuator Solenoid Valve GM
GM Description: Genuine GM Camshaft Position Actuator Solenoid Valve, part number 12682000. This GM OEM camshaft position actuator solenoid valve controls oil flow to the camshaft phaser so the engine computer can adjust valve timing. 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 12682000 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $145.03
$97.96
MSRP $145.03
$97.96
Rocker Arms GM
GM Description: Genuine GM Rocker Arms, part number 12696105. This GM OEM rocker arms 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 12696105 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $23.68
$17.08
MSRP $23.68
$17.08
Valve Lifters GM
GM Description: Genuine GM Valve Lifters, part number 12698945. 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 12698945 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $50.88
$34.73
MSRP $50.88
$34.73