Aisin RPGM-100 - Rear Right

OE-Style Rear Right Fitment

Aisin RPGM-100 is a rear right replacement part engineered for direct-fit service on select GM trucks and SUVs. It is built to OE standards and validated through strict quality control, with re-engineered processes that account for environmental testing conditions and help preserve form, fit, and function.

Compatible with 2000-2006 Chevrolet Suburban 1500, rear right; 2000-2006 GMC Yukon XL 1500, rear right; and other listed Silverado, Sierra, Avalanche, Escalade, and Yukon XL applications. This part number, RPGM-100, is also a direct reference for buyers searching by OE-style replacement number.

Key Features

• Rear right position replacement for select Chevrolet, GMC, and Cadillac applications
• Built to meet OE standards for fit and function
• Manufactured under strict quality control checks
• Re-engineered process designed to reflect real-world environmental testing
• Cross-reference part numbers include ACI 381297 and 11R932

Detailed Description

Aisin RPGM-100 is designed for drivers and repair shops needing a precise rear right replacement on GM full-size trucks and SUVs. It fits 2000-2006 Chevrolet Suburban 1500, 2001-2006 Chevrolet Silverado 2500 HD, 2001-2006 GMC Sierra 3500, 2003-2006 Cadillac Escalade ESV, and additional listed applications including Avalanche, Sierra, Silverado Classic, and Yukon XL models. The part is engineered to match OE expectations for fitment and function, making it a practical choice for service work where correct alignment and dependable operation matter. Search terms such as rear right replacement for Chevrolet Silverado 1500, GMC Sierra 2500 HD rear right, and Aisin RPGM-100 GM fitment all point to the same application family.

What It Is Used For

• Replacing a worn or damaged rear right unit on listed GM trucks and SUVs
• Restoring proper OE-style fit on Silverado, Sierra, Suburban, and Yukon XL platforms
• Addressing fitment issues caused by age, corrosion, or prior repair damage
• Supporting correct service replacement on Cadillac Escalade EXT and ESV applications
• Matching the original application when searching by RPGM-100 part number

Installation Notes and Tips

Verify the vehicle year, make, model, and rear right position before ordering. This listing is for vehicles noted as w/o Motor in the fitment data, so confirm your original configuration matches that detail. Compare the existing part number and mounting points before installation, and use the vehicle-specific service procedure for removal and replacement.

Quality Assurance

Aisin states this part is manufactured to OE standards and subjected to strict quality control. The design process includes re-engineering and environmental testing simulation to help maintain consistent form, fit, and function across the listed applications.