For 2003-2006 GMC Sierra 2500 HD A/C Accumulator UAC 2004 2005

Part Type: A/C Accumulator. 2003 GMC Sierra 2500 HD Engine: 6L V8 CNG Naturally Aspirated; EngineCode: LQ4; EngineVIN: U; P-Nut Fitting at 9 O'Clock;. 2003 GMC Sierra 2500 HD Engine: 6L V8 GAS Naturally Aspirated; EngineCode: LQ4; EngineVIN: U; P-Nut Fitting at 9 O'Clock;.