View 0 Photos View 0 Videos Allison 2000 Transmission for a 2007 GMC C7500 $1,000 USD 2007 GMC 7500: ENGINE 6HK1 BLOW BY $3500 EXCHANGE, OR CALL FOR PARTS PRICING, ALLISON $1000, CAB $2500, DOORS $450, FUEL TANKS $450, REAR 19060S 4.11-6.17 $750, CALL FOR OTHER PARTS PRICING ... ConditionUsedEngine ModelIsuzu 6HK1Fits To Make(s)GMCFits To Model(s)C7500Will Fit Year(s)2007Stock Number202749 MLS Number12306006CategoryTransmissions Last Updated5/14/2026 LocationFelda, FL, US Sold ByDelauto Used Truck Parts (844) 925-___ SHOWNUMBERCall Seller Email Seller Save More Info