Factory GM Lift Supports

42477961 - : Driver Side Luggage Carrier Rail Rear Support Cover for GM Image

Driver Side Luggage Carrier Rail Rear Support Cover

Helps complete the appearance of luggage carrier side rail This GM Genuine Part is designed, engineered, and tested to rigorous...
$7.24
MSRP $10.01
Save $2.77
27.7% Off
42477959 - : Driver Side Luggage Carrier Rail Front Support Cover for GM Image

Driver Side Luggage Carrier Rail Front Support Cover

Helps complete the appearance of luggage carrier side rail This GM Genuine Part is designed, engineered, and tested to rigorous...
$7.24
MSRP $10.01
Save $2.77
27.7% Off
23508776 - : Front Driver Side End Upper Tie Bar Support for GM Image

Front Driver Side End Upper Tie Bar Support

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$111.54
MSRP $169.09
Save $57.55
34% Off
22923888 - : Dark Atmosphere Driver Seat Lumbar Support Actuator Knob for GM Image

Dark Atmosphere Driver Seat Lumbar Support Actuator Knob

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$13.75
MSRP $19.11
Save $5.36
28% Off
11602779 - : Diesel Exhaust Fluid (DEF) Tank Support Bracket Bolt for GM Image

Diesel Exhaust Fluid (DEF) Tank Support Bracket Bolt

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$9.67
MSRP $16.12
Save $6.45
40% Off
84567911 - : Rear Passenger Side Seat Back Lower Support Wire for GM Image

Rear Passenger Side Seat Back Lower Support Wire

Helps secure your vehicle's seat hinge This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$23.71
MSRP $34.68
Save $10.97
31.6% Off
42477957 - : Driver Side Luggage Carrier Rail Rear Support Cover for GM Image

Driver Side Luggage Carrier Rail Rear Support Cover

Helps complete the appearance of luggage carrier side rail This GM Genuine Part is designed, engineered, and tested to rigorous...
$7.43
MSRP $10.28
Save $2.85
27.7% Off
42477956 - : Driver Side Luggage Carrier Rail Front Support Cover for GM Image

Driver Side Luggage Carrier Rail Front Support Cover

Helps complete the appearance of luggage carrier side rail This GM Genuine Part is designed, engineered, and tested to rigorous...
$6.59
MSRP $9.11
Save $2.52
27.7% Off
19257213 - : Light Cashmere Driver Seat Lumbar Support Actuator Knob for GM Image

Light Cashmere Driver Seat Lumbar Support Actuator Knob

Helps adjust your vehicle's seat position for your preference This GM Genuine Part is designed, engineered, and tested to rigorous...
$28.29
MSRP $41.36
Save $13.07
31.6% Off
24225582 - : Automatic Transmission Differential Transfer Drive Gear Support Seal for GM Image

Automatic Transmission Differential Transfer Drive Gear Support Seal

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.42
MSRP $7.93
Save $2.51
31.7% Off
6261415 - : Automatic Transmission Low and Reverse Clutch Support Spring for GM Image

Automatic Transmission Low and Reverse Clutch Support Spring

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$9.88
MSRP $14.44
Save $4.56
31.6% Off
24221304 - : M6x1x35 Automatic Transmission Secondary Fluid Pump Support Bolt for GM Image

M6x1x35 Automatic Transmission Secondary Fluid Pump Support Bolt

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$2.39
MSRP $3.50
Save $1.11
31.7% Off

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Keeping your vehicle easy to handle with lift supports

Drivers rely on small parts that make a big difference in everyday use. Lift supports are a perfect example since they hold open trunks, hoods, and liftgates with ease. When they stop working, the added weight can quickly become inconvenient and even unsafe. At Classic Chevrolet, we offer genuine Buick replacements that restore function and last longer than cheaper aftermarket versions.

What lift supports do

Lift supports are gas-filled struts designed to support and balance heavy panels, such as the trunk lid or hood. They make lifting smoother and allow panels to stay open without extra effort. Genuine Buick lift supports are built to match the exact specifications of your vehicle, while aftermarket versions may not provide the same consistent performance.

Why lift supports break down

Over time, lift supports can lose pressure or develop leaks, making them unable to hold weight securely. Exposure to extreme temperatures or frequent use can speed up this wear. In some cases, related parts such as the hinge may also show signs of strain when supports fail, which can lead to added stress on your vehicle’s panels.

When to replace lift supports

Drivers should replace lift supports once panels begin to close unexpectedly, move unevenly, or require extra force to open. Delaying replacement can create safety concerns and damage other areas of the vehicle. Genuine Buick supports deliver a precise fit and longer lifespan for models like the LaCrosse and Rendezvous, ensuring dependable everyday use. At Classic Chevrolet, we take pride in helping drivers find the right authentic parts that make daily driving more convenient and reliable.