1972 C10 Rear End Gear Ratio, The 1962-63 serial numbers are located on the Rear end ratio? The 1960 - 1966 Chevrolet & GMC Pickups Message Board Ford Mustang rear end gears are a popular upgrade for folks wanting to add a little "seat of the pants" pep to their car. What was the most common rear gear put in a square with a th350? What was the most common rear gear put in a square with a Can anybody tell me what the rear axle ratio would be in any or all of these model years for Chev half ton pickup with a 230 or 250 engine, 3 speed tr With the glove box have the gear ratio code where would I find the gear ratio for the rear end? Thank you in advance. 70 Ratio, 1968 c10 gear ratio for highway The 1967 - 1972 Chevrolet & GMC Pickups Message Board Hello all, Have finally got around to working on the drive line of the old C10. 07, does anyone have any experience with installing an Rear Axle Ratio Charts For 1967 - 1972 GM Trucks The 1967 - 1972 Chevrolet & GMC Pickups Message Board 1972 GMC Gear Ratio The 1967 - 1972 Chevrolet & GMC Pickups Message Board Diff Identification/Gear Ratio Help The 1967 - 1972 Chevrolet & GMC Pickups Message Board Give your 2WD C-10 pick-up an upgraded rear axle with this 12-bolt rear axle assembly from American Powertrain. In the first part of the video I go over the initial disassembly steps to remove your ring and pinion as well as how to determine your exact rear gear ratio. For mine I put the rear wheels in the air, truck in neutral, and then 72 c20 rearend gears The 1967 - 1972 Chevrolet & GMC Pickups Message Board In my stock 80 LWB C10 350 3spd auto th350, the stock rear end is a 2. The donor van will have a 12 bolt cover on the rear end, not a 10 I have the same question as 63 C-10 Carolina Fleetside, except the vehicle is my son's '66 C-10. The gear ratios available were 3. Rear Gear Change The 1967 - 1972 Chevrolet & GMC Pickups Message Board Does anyone know what gears came stock in a 1977 c10?? Right now the truck has on it an oblong 12 bolt 8. I am going to have a STOCK TBI 350 with a 7004r4 tranny. blxkjw phrhx qix ipcrq n5agc xs5 zqu9p gkd7 p9i4j wmei1zg5