OEM# 19418174, 88987497, 89018606, 89019267, 89019336, 19130292, 88957444, 89018484, 10333862, 52494045, 52495729
Interchange Part Number: 9613243A, CN 3285PFC, HA 10486C, CO 21511LC, RS 2550, EX 529458C, RO 0900B
Fitment: 
V6 CC:3800 CID:231 3.8L OHV FI MFI Naturally Aspirated GAS VIN:2
Pontiac Grand Prix GT1 2004-2004
Pontiac Grand Prix GT2 2004-2004
V6 CC:3800 CID:231 3.8L OHV FI MFI Naturally Aspirated GAS VIN:K
Chevrolet Impala Base 2004-2005
Chevrolet Impala LS 2004-2005
Chevrolet Impala Police 2004-2005
V6 CC:3800 CID:231 3.8L OHV FI MFI Supercharged GAS VIN:1
Chevrolet Impala SS 2004-2005
V6 CC:3800 CID:231 3.8L OHV FI MFI Supercharged GAS VIN:4
Pontiac Grand Prix GTP 2004-2004
Specification:
Brand: UAC
Type: Compressor & Clutch Assembly
Pulley Belt Type: V-Belt
Compressor Drive Type: Belt Driven
Features: 100% Tested
Items Included: Gasket Set and OE-Specified Oil
Manufacturer Warranty: 1 Year
Seller Warranty: 1 Year
Manufacturer Part Number: VRKT3778A, RA/1729RPP
[A/C Compressor]-Grooves: 6
[A/C Compressor]-Pulley Diameter (MM): 120
[A/C Compressor]-Style: CVC
[A/C Condenser]-Depth (MM): 20
[A/C Condenser]-Fin Height (MM): 8
[A/C Condenser]-Height (MM): 392
[A/C Condenser]-Inlet (MM): 16
[A/C Condenser]-Outlet (MM): 16
[A/C Condenser]-Width (MM): 524
[A/C Expansion Valve]-Max Operating Pressure: 0.55±0.035
[A/C Expansion Valve]-Superheat: 3.5