TA-1807A Aluminum Differential Rear End Girdle Cover GM 10 B 8.5

I have a Hummer H3. TA Performance didn't know if it would fit. The diff. is a AAM 10 bolt 8.6. It fit perfect and looks great. I got great help from Brydon at the seller. For a Hummer H3 you will need m8x40mm bolts and 2-1/2 quarts of gear oil.

1807 / 1807a are the direct bolt-on covers for the '72 and later GM-BOP corporate 8.5 10-bolt rear axle housings - Look well-placed under older muscle cars, very sturdy and seems like they should serve to increase housing rigidity. You also benefit from increased gear-oil capacity over the stock cover.

Very Nice stuff & Fit like a Charm , Very useful to cool your rear end & Nice Looking .

Oil leaks from around the bolts that support the carrier bearings. Makes a mess.

Great item as described. Bolt thread was different and needed to go down to the hardware store to get correct bolts but product itself 👍🏼

Great product! Went in no problem on my 1973 Chevy Nova. 10 bolt rear 8.5. Great company too they called me and gave me a shirt because the part was not currently in stock. Got it fast after the phone call. Would buy again and again. Way better than stock.

Heavy duty, looks really good on my 2012 Silverado 1500 LTZ

Fit perfectly.