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73-87 Chevy _ GMC Trucks => Engine/Drivetrain => Topic started by: 454burb on October 09, 2011, 07:14:17 pm

Title: engine number help also model number help
Post by: 454burb on October 09, 2011, 07:14:17 pm

Ok I have a 1977 c10 and I have the model number and engine number but Idk what they mean the model number is cc10703 and engine number is t061otsm any help would be appreciated

Title: Re: engine number help also model number help
Post by: Irish_Alley on October 09, 2011, 09:00:41 pm

what are your trying to find out?

Title: Re: engine number help also model number help
Post by: bake74 on October 09, 2011, 11:44:39 pm

     Look in the tech section on this website and search gm heritage, then look up your truck.

Title: Re: engine number help also model number help
Post by: Captkaos on October 12, 2011, 03:36:35 pm

CC10703 is a C10 Short wheel base truck with F44 Big 10 rear suspension.

If the Engine code is in that 1977, it didn't come in it...  Its a 1975 454.
T0610TSM =
T = Tonawanda
06 = June
10 = 10th day
TSM = 1975 Truck, 454ci, 215hp, 475 Trans, LS-4 (RPO), VIN Z, L, 20, 30