July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

GMC: 1969: C15/C1500 Pickup 6.5L Eng VIN Y, Automatic Trans, Trans Mfr CD THM350

This is a LEMON manual, retrieved in 2025.

Repair and Diagnosis
Repair and Diagnosis, all links on one page (may load slowly, but easier to search)
Download .zip for offline use

This manual is identical to the manual for the following model variants, except for possibly the "Labor Times", "Fluids", and "Tire Fitment" pages:

C15/C1500 Pickup 6.5L Eng VIN E, Automatic Trans, Trans Mfr CD AT218
C15/C1500 Pickup 6.5L Eng VIN E, Automatic Trans, Trans Mfr CD THM350
C15/C1500 Pickup 6.5L Eng VIN E, Automatic Trans, Trans Mfr CD THM400
C15/C1500 Pickup 6.5L Eng VIN E, Not Available Trans
C15/C1500 Pickup 6.5L Eng VIN E, Standard Trans, Trans Mfr CD 435GA
C15/C1500 Pickup 6.5L Eng VIN E, Standard Trans, Trans Mfr CD 435GL
C15/C1500 Pickup 6.5L Eng VIN E, Standard Trans, Trans Mfr CD SM326
C15/C1500 Pickup 6.5L Eng VIN E, Standard Trans, Trans Mfr CD SM330
C15/C1500 Pickup 6.5L Eng VIN E, Standard Trans, Trans Mfr CD SM465
C15/C1500 Pickup 6.5L Eng VIN Y, Automatic Trans, Trans Mfr CD AT218
C15/C1500 Pickup 6.5L Eng VIN Y, Automatic Trans, Trans Mfr CD THM400
C15/C1500 Pickup 6.5L Eng VIN Y, Not Available Trans
C15/C1500 Pickup 6.5L Eng VIN Y, Standard Trans, Trans Mfr CD 435GA
C15/C1500 Pickup 6.5L Eng VIN Y, Standard Trans, Trans Mfr CD 435GL
C15/C1500 Pickup 6.5L Eng VIN Y, Standard Trans, Trans Mfr CD SM326
C15/C1500 Pickup 6.5L Eng VIN Y, Standard Trans, Trans Mfr CD SM330
C15/C1500 Pickup 6.5L Eng VIN Y, Standard Trans, Trans Mfr CD SM465