Dorman 924-157 Door Check - Front Left

Reliable Door Check for Buick, Chevrolet, GMC, Oldsmobile, and Saab

The Dorman 924-157 door check is designed specifically for select Buick, Chevrolet, GMC, Oldsmobile, and Saab models. This door check helps control door movement, preventing damage and ensuring smooth operation for your vehicle's doors.

• Length: 4.14 inches
• Width: 1.39 inches
• Color: Black and silver finish
• Material: Steel, rubber, and nylon construction
• Mounting holes: 3 holes with 0.32-inch diameter
• Body material: Durable metal
• Specific fit for models including Buick Rainier, Chevrolet Trailblazer, GMC Envoy, Oldsmobile Bravada, and Saab 9-7x
• No cutting required for installation
• Package includes one door check (installation hardware and instructions not included)

Durable Construction and Precise Fit

The Dorman 924-157 door check is engineered with a combination of steel, rubber, and nylon to provide reliable door control and long-lasting durability. Its metal body and precise mounting hole dimensions ensure a secure fit without modification. The black and silver finish offers corrosion resistance and complements the vehicle’s door assembly. This door check is designed specifically for certain Buick, Chevrolet, GMC, Oldsmobile, and Saab models, including the Trailblazer, Envoy, Bravada, Rainier, and 9-7x, ensuring compatibility and proper function.

Common Applications and Problem Resolution

• Prevents door from swinging open too far and causing damage
• Eliminates door sagging or misalignment issues
• Reduces wear on door hinges and latch components
• Improves door opening and closing control
• Replaces worn or broken door check components

Installation Notes and Tips

The Dorman 924-157 door check installs directly onto the vehicle door with three mounting holes, each measuring 0.32 inches in diameter. No cutting or modification is required, making installation straightforward for professional technicians or experienced DIYers. Note that installation hardware and instructions are not included, so having the appropriate tools and reference to a service manual is recommended for proper installation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The 924-157 door check undergoes quality control testing to ensure durability and reliable performance. While specific warranty details are not provided here, Dorman typically offers limited warranties on their replacement parts. Consult product packaging or Dorman’s official resources for exact warranty terms.