Engine for 2003 Cadillac CTS
No.
Part # / Description / Price
Price
N/A
Engine Mount 
GM
GM Description: STS. Right. 2.8 & 3.6L. SRX. 3.0L, with awd. 3.2L. CTS. 3.6L with awd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
N/A
Engine Oil Cooler GM
GM Description: Catera. 3.2L. CTS. Helps maintain proper engine oil operating temperatures
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
2
Cylinder Head Gasket GM
GM Description: Genuine GM Cylinder Head Gasket, part number 55354629. This GM OEM cylinder head gasket seals the joint between two components to prevent fluid, air or exhaust leaks. 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 55354629 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
$23.09
$23.09
3
Camshaft Cover GM
GM Notes: Includes: Valve Cover Gasket.
Description: Catera. Left. 3.2L. CTS. Right. 3.0L. Vue. Rear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $177.31
$119.87
MSRP $177.31
$119.87
3
Camshaft Cover GM
GM Notes: Includes: Valve Cover Gasket.
Description: Catera. Right. 3.2L. CTS. Left. 3.0L. Vue. Front. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $110.88
$75.21
MSRP $110.88
$75.21
4
Valve Cover Gasket GM
GM Description: Catera. 3.2L. CTS. Vue. 3.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
5
Engine Intake Valve GM
GM Description: Genuine GM Engine Intake Valve, part number 90412277. This GM OEM engine intake 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 90412277 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
$44.38
$44.38
6
Engine Exhaust Valve GM
GM Description: Saturn. Exhaust valve (standard). Catera. CTS. Vue. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
7
Valve Stem Oil Seal GM
GM Description: Express, savana. Canyon, Colorado. Saturn. Catera. CTS. Vue. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.23
$7.36
MSRP $10.23
$7.36
8
Valve Spring GM
GM Description: Saturn. Catera. CTS. Vue. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
9
Engine Valve Spring Seat GM
GM Description: Saturn. Catera. CTS. Vue. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
10
Valve Spring Retainer GM
GM Description: Saturn. Catera. CTS. Vue. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
11
Valve Stem Key GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.40
$5.33
MSRP $7.40
$5.33
12
Engine Hydraulic Valve Adjuster/Valve Lifter GM
GM Description: CTS. Adjusts the valves on your vehicle's engine for proper performance
MSRP $44.93
$30.67
MSRP $44.93
$30.67
13
Camshaft GM
GM Description: Genuine GM Camshaft, part number 24456976. This GM OEM 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 24456976 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
$60.56
$60.56
16
MSRP $12.24
$8.83
17
Crankshaft Sprocket GM
GM Description: Saturn. Catera. CTS. Vue. 3.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
22
Timing Belt Idler Pulley GM
GM Description: CTS. Saturn. To Engine Stamped 578512. Eccentric Adjuster. Helps direct and help maintain the engine timing belt to help keep it in its correct position
MSRP $20.53
$14.80
MSRP $20.53
$14.80
24
Engine Piston GM
GM Description: 87.475-87.484mm Bore. Incl.Piston Pin and Piston Ring Set. CTS.
MSRP $82.95
$56.62
MSRP $82.95
$56.62
25
MSRP $940.64
$790.14
28
Belt & Retractor GM
GM Notes: Standard Upper & Lower Brg For One Journal.
Description: CTS. No.1. Brown. Dark gray. Regal. Second row. Right.
29
Rear Main Seal GM
GM Description: Genuine GM Rear Main Seal, part number 12591866. This GM OEM rear main seal seals the joint between two components to prevent fluid, air or exhaust leaks. 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 12591866 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $38.12
$26.01
MSRP $38.12
$26.01
30
Crankshaft Balancer GM
GM Description: 3.0L. Saturn. 3.2L. CTS. Vue. Connects to the crankshaft of your vehicle's engine to help reduce vibration
34
Multi-Purpose Gasket GM
GM Description: Catera. CTS. 3.2L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
MSRP $7.02
$5.06
MSRP $7.02
$5.06