For 2003-2005 GMC Sierra 3500 A/C Accumulator UAC 2004

Part Type: A/C Accumulator. 2003 GMC Sierra 3500 Engine: 6L V8 CNG Naturally Aspirated; EngineCode: LQ4; EngineVIN: U; P-Nut Fitting at 9 O'Clock;. 2003 GMC Sierra 3500 Engine: 6L V8 GAS Naturally Aspirated; EngineCode: LQ4; EngineVIN: U; P-Nut Fitting at 9 O'Clock;.