12 bolt truck vs car rear end. Popular FoMoCo choices include the 8.

12 bolt truck vs car rear end. 20-inch ring gear 10-bolts, 8. I am going to have 500+h. It's hard to believe but the truck 12 bolt has a smaller diameter pinion which makes it the weaker unit of the two. 8-inch ring gear read end and of course, the 9-inch. . I am going back and forth on having this truck 12 bolt narrowed, adding new custome shafts, bearings, seals and disc brake setup or sell Apr 13, 2018 · When looking at a 12-bolt rearend, it is important to know that 12-bolt axle assemblies use different components for cars and trucks. Oct 5, 2018 · For example, on the GM side, you’ll find 8. Would it be worth it or should I look for a 12 bolt out of a car. Popular FoMoCo choices include the 8. The catalog is incorrect. Are the brakes the same way? Do I have to find an old truck and take all I need from that? Or will any 12 bolt setup work? Apr 17, 2013 · 12 bolt car vs. Any help would be great. For Mopars, the 8¾ and Dana 60 reign supreme. The pinion diameter on a truck 12 bolt is actually smaller on a truck rear end vs a car 12 bolt. , 456 gears w/posi and I have to narrow it so I will have moser axles. The GM 12-bolt carrier is accessed by removing the rear differential cover because the rear end housing is the carrier case, whereas with the 9-inch Ford, the carrier case drops completely out of the front of the rear end housing. 875" Car rear after 1972 is actually a odd-ball 10-bolt, not 12-bolt. This means parts are not interchangeable, which can come back to bite you later if you buy the wrong assembly. Also this axle has been narrowed quite to fit the car that is using a full tub set-up Jan 2, 2004 · The ring gear flange is offset different on the truck differentials also, so you can't easily put a car differential in a truck housing. Jun 30, 2009 · You may be correct about the large bearing 12-bolt and pinion shaft strength, but I don't believe any manufacturer offers any performance ratio ring and pinion sets for these, making them useless and the point moot. truck Engine & DrivetrainAll times are GMT -4. I would recommend a car 12 bolt or a 9 inch ford. Tx. 675 inches). May 14, 2009 · 12 bolt truck rear end vs 12 bolt car 1 reading Jump to Latest 37K views 9 replies 6 participants last post by big gear head May 15, 2009 Oct 18, 2012 · Drive Em Member from socorro. Feb 4, 2009 · I have a 12 bolt truck rear end that I was thinking of building up to put in my '54 Pontiac. 00-inch ring gear rear end, the 8. Nov 21, 2009 · I have a 12 bolt truck rear end from a 65 Chevy truck. Mar 16, 2008 · Oh well the car style 12 bolt is much better than the truck - so I have read. I have read that a car pinion bearing can go in the truck pinion housing when using the car pinion gear. Jun 4, 2008 · When I look up differential covers or ring and pinion kits, each company has different kits for the 12 bolt cars and the 12 bolt trucks/blazers. 438 inches versus 1. 625˝ in diameter and the rear cover measures 10-15/16 Whether you're looking for a bolt-on OEM kit for your daily driver or a set of custom built race-spec bypass shocks for your trophy truck, we're your source for King Off-Road Racing shocks. The 8. The truck unit is not the best differential to spend your money on. The axle bearings are larger in the truck housing and the cover is a little different. 875-inch diameter ring gear 12-bolts. Feb 18, 2014 · The car 12 bolt and truck 12 bolt are completely different units. For the passenger car 12-bolt, the pinion shaft measures 1. p. The time now is 11:27 AM. For instance, the truck 12-bolt uses a smaller inner pinion-bearing (1. 50-inch ring gear 10-bolts and 8. Jun 18, 2018 · The biggest difference will be the carrier design. mfptuk dnbkm vudptt vdevmx jaxl vdp gkikjm bats lge ujloybm