Engine Parts for 2025 Chevrolet Trailblazer
No.
Part # / Description / Price
Price
1
Vibration Damper 
GM
GM Description: # Vibration Damper
GM OEM Vibration Damper part number 25203989 reduces engine vibration and noise for improved performance and ride quality across select GM vehicles including the Chevrolet Trax 1.2L Turbo, Chevrolet Trailblazer, Buick Envista, and Buick ...
MSRP $67.80
$44.02
MSRP $67.80
$44.02
2
Balancer Bolt GM
GM Description: Genuine GM OEM Balancer Bolt MPN 25194208 is a critical engine component designed for 1.2L turbocharged GM engines. This authentic General Motors balancer bolt secures the harmonic balancer to the crankshaft, ensuring proper engine timing and vibration con ...
MSRP $1.60
$1.08
MSRP $1.60
$1.08
3
Front Cover GM
GM Description: GM part 55487381 is a Genuine GM Engine Timing Belt Lower Cover (also referred to by some GM parts catalogs as the Front Engine Timing Cover or Lower Timing Belt Cover). It is an OEM component for GM's 1.2L turbo three-cylinder engine.
It is commonly list ...
MSRP $23.09
$15.69
MSRP $23.09
$15.69
4
Crankshaft Front Oil Seal GM
GM Description: Genuine GM OEM Crankshaft Front Oil Seal (MPN: 12693989) engineered for Cadillac CT5, CT6, Chevy Blazer, XT4, XT5, and select turbocharged GM vehicles with 1.2L, 1.3L, and 2.0L engines. This critical engine seal prevents costly oil leaks by creating a tigh ...
MSRP $7.20
$4.89
MSRP $7.20
$4.89
4
Rear Crankshaft Oil Seal Housing GM
GM Positions: Rear
Description: The GM Rear Crankshaft Oil Seal Housing (MPN: 55514589) is a genuine OEM engine component engineered to prevent oil leakage at the crankshaft's rear end on select GM vehicles. This critical sealing assembly includes the flange and meets General Motors' exa ...
MSRP $17.67
$12.00
MSRP $17.67
$12.00
5
Camshaft Cover GM
GM Description: # Product Description
The GM OEM Camshaft Cover (MPN: 55514967) is a genuine General Motors engine component engineered for 1.2L turbocharged engines on select GM vehicles. This authentic factory part seals and protects critical camshaft mechanisms while ...
MSRP $131.83
$83.26
MSRP $131.83
$83.26
6
Camshaft Cover Gasket GM
GM Notes: PARTS: Part included with valve cover.
Description: Genuine GM OEM Camshaft Cover Gasket (MPN: 55487546) is engineered for 1.2L turbocharged engines across select GM vehicles, providing a critical seal between the camshaft cover and engine block to prevent oil leaks. This authentic General Motors part deliv ...
MSRP $31.59
$21.47
MSRP $31.59
$21.47
7
Engine Oil Filler Cap GM
GM Description: The GM OEM Engine Oil Filler Cap (MPN: 55490786) is a genuine factory-engineered component that seals your engine's oil filler opening to prevent leaks and maintain proper oil containment. This authentic General Motors part is specifically designed for sel ...
MSRP $12.24
$7.30
MSRP $12.24
$7.30
7
Acdelco™ Engine Oil Filler Cap GM
GM Description: Incl.Gasket. Stamped dexos 5w-30. 2.7L turbo. 3.6L. 1.2L turbo. 2.0L turbo, stamped 5w-30. 3.0L twin-turbo.
7
Filler Cap GM
GM Description: Upgrade your engine maintenance with the Genuine GM OEM Filler Cap (MPN: 12716054), the factory-original oil cap designed for 2021-2025 GM vehicles equipped with 1.3L turbo, 2.0L, and 2.0L turbo engines. This dexos 0w-20 stamped cap includes an integrated ...
MSRP $10.02
$5.97
MSRP $10.02
$5.97
8
Engine Oil Filler Cap O-Ring GM
GM Notes: PARTS: Part included with filler cap.
Description: The GM OEM Engine Oil Filler Cap O-Ring (MPN: 24100002) is a genuine General Motors replacement seal designed to maintain a secure, leak-free fit on your vehicle's oil filler cap. This authentic GM part ensures proper engine oil containment and prevents co ...
MSRP $6.01
$3.60
MSRP $6.01
$3.60
9
Oil Pan GM
GM Description: # Oil Pan - GM OEM Part 55509997
Genuine GM OEM oil pan (MPN: 55509997) is engineered for 1.2L turbocharged engines in select Chevrolet and GMC models including the Trax, Encore GX, Trailblazer, and Envista. This lower oil pan assembly delivers reliable e ...
MSRP $50.20
$32.60
MSRP $50.20
$32.60
10
Drain Plug GM
GM Notes: PARTS: Part included with oil pan.
Description: # Genuine GM OEM Drain Plug 55577568 - Londoff Discount Parts
The Genuine GM OEM Drain Plug (MPN: 55577568) is an essential fluid maintenance component designed for select GM vehicles requiring reliable oil and fluid drainage. This authentic General Motor ...
MSRP $16.13
$10.95
MSRP $16.13
$10.95
11
Engine Oil Pan Drain Plug Seal GM
GM Notes: PARTS: Part included with drain plug.
Description: Genuine GM OEM Engine Oil Pan Drain Plug Seal (MPN: 12616850) is engineered to prevent oil leaks and maintain proper engine lubrication on select GM vehicles. This original equipment manufacturer part ensures a secure, leak-free seal at the oil pan drain p ...
MSRP $8.24
$5.63
MSRP $8.24
$5.63
12
Oil Filter GM
GM Description: # Oil Filter for GM Encore GX
Genuine GM OEM oil filter (MPN: 25206966) keeps your engine clean and running smoothly by trapping contaminants and debris from engine oil. This original equipment manufacturer filter is engineered for the Buick Encore GX wit ...
MSRP $10.49
$6.25
MSRP $10.49
$6.25
13
Engine Oil Filter Connector GM
GM Description: Genuine GM OEM Engine Oil Filter Connector (MPN: 12582654) is engineered for select GM vehicles equipped with various engine displacements including 6.6L diesel, 3.6L, 2.5L, 1.5L, and 1.2L turbo powertrains. This authentic General Motors connector ensures ...
MSRP $26.47
$17.99
MSRP $26.47
$17.99
15
Multi-Purpose O-Ring GM
GM Notes: PARTS: Part included with dipstick.
Description: The GM OEM Multi-Purpose O-Ring (MPN: 24504031) is a genuine General Motors replacement gasket seal engineered to maintain leak-free operation across multiple vehicle systems and components. This authentic factory part delivers reliable sealing performance ...
MSRP $0.67
$0.45
MSRP $0.67
$0.45
16
Intake Manifold GM
GM Description: Genuine GM OEM Intake Manifold (MPN: 25204837) engineered for 1.2L turbocharged engines in select Chevrolet and Buick models including the Encore GX, Trailblazer, Trax, and Envista. This OEM intake manifold optimizes air distribution and fuel delivery to m ...
MSRP $45.29
$29.41
MSRP $45.29
$29.41
17
Throttle Body Seal GM
GM Notes: PARTS: Part included with intake manifold.
Description: The GM OEM Throttle Body Seal (MPN: 55486276) is a precision-engineered component designed for 1.2L turbocharged engines in select GM vehicles. This genuine General Motors part ensures proper fuel and air mixture regulation by sealing the throttle body ass ...
MSRP $14.94
$8.90
MSRP $14.94
$8.90