OEM# 20784066, 10364873, 10366545, 10568853, 12476085, 15036042, 15068853, 15068854, 15081860, 15081861, 15100337, 15100338, 15106396, 15169964, 15169965, 15707611, 19130365, 19130450, 19130457, 19433081, 19433084, 19433085, 20880829, 20906283, 20931258, 21994155, 25826531, 25891791, 25891792, 25940199, 25940200, 37183465, 37183467, 656918068, 815534, 84208250, 84208257, 84208259, 86807272, 86811109, 8890248820, 89014907, 89023458, 89023460, 89023461, 89024879, 89024882, 89024905, 89024907, 89024909, 89024925, 89027905, 8981864610, 01132818, 02724985, 1132818, 15932423, 2724985, 89018422, 15784601, 19259601, 19418346
Interchange Part Number: CO 29002C, RD 1800C, RS 2550, EX 33410C, RO 0900B
Fitment: 
V8 CC:- CID:496 8.1L OHV FI MFI Naturally Aspirated GAS VIN:G
Chevrolet Silverado 2500 HD Base 2001-2001
Chevrolet Silverado 2500 HD LS 2001-2001
Chevrolet Silverado 2500 HD LT 2001-2001
GMC Sierra 2500 HD SL 2001-2001
GMC Sierra 2500 HD SLT 2001-2001
GMC Sierra 2500 HD SLE 2001-2001
Specification:
Brand: UAC
Type: Compressor & Clutch Assembly
Pulley Belt Type: V-Belt
Compressor Drive Type: Belt Driven
Features: 100% Leak Tested for Long Life and Proper Performance
Items Included: Gasket Set and OE-Specified Oil
Manufacturer Warranty: 1 Year
Seller Warranty: 1 Year
Manufacturer Part Number: VRKT6197, RA/4756RPP
[A/C Compressor] - Clocking: 11
[A/C Compressor] - Control Valve (Y/ N): N
[A/C Compressor] - Diode (Y/ N): N
[A/C Compressor] - Discharge Port (MM): 20
[A/C Compressor] - Gauge Line (MM): 33
[A/C Compressor] - Grooves: 4
[A/C Compressor] - Pulley Diameter (MM): 110
[A/C Compressor] - Style: 10S20F
[A/C Compressor] - Suction Port (MM): 26
[A/C Compressor] - Voltage: 12
[A/C Orifice Tube] - Diameter (MM): 17
[A/C Receiver Drier / Accumulator] - Length (MM): 247