View 0 Photos View 0 Videos 1979 Eaton 23120 Rear Axle Housing for a GMC Brigadier $850 USD (USED) Eaton 23120 Brake Type: AIR DRUM Wheel Type: DAYTON Suspension: SPRING Track Width : 72 ConditionUsedFits To Make(s)GMCFits To Model(s)BrigadierStock Number25904520 MLS Number14076992CategoryAxle Housings, Rear Last Updated1/8/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info