A-1 Transmission & Parts Co.

A-1 Transmission & Parts Co. is an auto repair and transmission wholesaler in Denver, Colorado. The business specializes exclusively in standard manual transmissions and transfer cases, serving vehicle owners, repair shops, and businesses throughout the Metro Denver area and nationwide via LTL and UPS shipping. They hold a 4.60 rating and provide expert manual rebuilds and specialized parts for both foreign and domestic vehicles.

This family-owned business has been operating since 1991 and utilizes a team with over 100 years of combined industry experience. All work, including manual transmission rebuilds and transfer case services, is performed in-house to ensure consistent quality without outsourcing. Their comprehensive inventory includes clutch kits, gear sets, bearings, bushings, and rebuild kits. In addition to repair services, they offer a 1-year unlimited mile warranty on rebuilt transmissions and provide quick service with a turnaround time of 48 hours or less. Their bilingual staff is available to provide technical support and assistance with special orders.

The business is located on Yuma Street, near the North Valley Highway and a short distance from West Mulberry Place and North Wyandot Street.

A-1 Transmission & Parts Co. is known for its commitment to precision and reliability, offering specialized expertise that makes them a trusted source for drivetrain solutions. Their reputation for dependable workmanship is supported by their dedicated in-house processes and a focus on high-quality manual transmission and transfer case components.

For expert manual transmission and transfer case solutions, A-1 Transmission & Parts Co. remains a premier destination for the Denver community.