Complete Source for all GM Classic Car Parts. We take pride in the quality of the products we offer and the knowledge of the Classic Cars. True Connections 3832 Pierce St. Riverside, Ca 92503 (951) 688-6040 Over 20 years in business! True Connections Classic Car Parts specializes in providing restoration parts for classic GM cars. You will find a comprehensive inventory of original and aftermarket classic car parts, accessories, and wheels. Our car parts include interior and exterior parts, suspension, steering, chassis, brakes, engine components, and more. No matter what classic car you need restored, we can provide you with outstanding quality parts in premium condition.