OEM# 15070473, 25825339, 25825341, 3450, 3452, 3454, 3456, 4910, 8258253390, 10366868, 10399367, 15198475, 88892743, 1132780, 15087138, 88986802, 89018645, 15097129, 52477004, 8888929860, 88892986, 888929860
Interchange Part Number: HA 10478C, CO 4910AC, RS 2550, EX 5612C, EX 5900C, RO 0900B
Fitment: 
L6 CC:- CID:256 4.2L DOHC FI MFI Naturally Aspirated GAS VIN:S
Chevrolet Trailblazer EXT LT 2002-2002
Chevrolet Trailblazer EXT North Face 2002-2002
GMC Envoy SLE 2002-2002
GMC Envoy SLT 2002-2002
GMC Envoy XL SLE 2002-2002
GMC Envoy XL SLT 2002-2002
Specification:
Brand: UAC
Type: Compressor & Clutch Assembly
Pulley Belt Type: V-Belt
Compressor Drive Type: Belt Driven
Features: 100% Leak Tested
Items Included: Gasket Set and OE-Specified Oil
Manufacturer Warranty: 1 Year
Seller Warranty: 1 Year
Manufacturer Part Number: VRKT4417, RA/2179RPP
[A/C Compressor]-Grooves: 6
[A/C Compressor]-Pulley Diameter (MM): 106
[A/C Compressor]-Refrigerant: R134a
[A/C Compressor]-Style: TRSA12
[A/C Compressor]-Mount: Direct
[A/C Expansion Valve]-Inlet (MM): M16
[A/C Expansion Valve]-Max Operating Pressure: 0.45±0.0345
[A/C Expansion Valve]-Outlet (MM): M20
[A/C Expansion Valve]-Superheat: 3.5
[A/C Orifice Tube]-Orifice Size: .062"
[A/C Orifice Tube]-Orifice Color: Yellow or Red
[A/C Orifice Tube]-Orifice Location: In Condenser
[A/C Receiver Drier / Accumulator]-Diameter (MM): 91
[A/C Receiver Drier / Accumulator]-Length (MM): 230