Sign Up to Get
10% Off Your Next Order!
+ 500 FREQUENT BUYER POINTS
Be among the first to receive Weekly Specials & OPGI News.
10% off restoration parts only. 500 Frequent Buyer Points added after promotional order ships. See welcome email for full details.
Sign up for texts from OPGI, and get all our best offers and more!
By subscribing to OPGI text messaging at 80205, you agree to receive recurring autodialed marketing text msgs (e.g. cart reminders) to the mobile number used at opt-in. Consent is not a condition of purchase. Msg frequency may vary. Msg & data rates may apply. Reply HELP for help and STOP to cancel. See Terms and Conditions & Privacy Policy.
ADDED TO YOUR CART!
Shop Manual, 1948-49 Cadillac
ADDED TO YOUR WISHLIST!
This is the original diagnostics manual that was put out by the factory to new car Cadillac service department personnel. It contains procedures for maintenance, adjustments and minor service operations. Removal and installation of the transmission, clutch, fuel system, chassis, exhaust, radiator and engine electrical wiring diagrams are also included.
Find parts that fit your vehicle
Early Black Friday!