[Fitment Note]: It comes with 2 Mounting Holes, not fit 1 Mounting Hole; Please double check the A/C line connector type you required before purchasing to avoid purchase the wrong one [Vehicle Fitment-1]: Compatible with Chevrolet Silverado 1500 00-02 4.8L/5.3L, Silverado 2500 00-02 5.3L/6.0L, Silverado 3500 01-02 6.0L/8.1L, Silverado 1500 HD 01-02 6.0L, Silverado 2500 HD 01-02 6.0L/8.1L, Tahoe 00-02 4.8L/5.3L (Without Rear AC), Suburban 1500 00-02 5.3L (Without Rear AC), Suburban 2500 00-02 (Without Rear AC), Express 1500 03-14 5.3L, Express 2500 2003-2017 4.8L/2003-2005 5.3L/2003-2019 6.0L, Express 3500 2003-2017 4.8L/2003-2008 5.3L/2006-2019 6.0L, Express 4500 09-15 6.0L [Vehicle Fitment-2]: Compatible with Chevrolet Avalanche 1500/2500 2002, C3500HD 01-02 8.1L; Compatible with GMC Sierra 1500 00-02 4.8L/5.3L, Sierra 1500/1500 HD 01-02 6.0L, Sierra 2500 2000 5.3L, Sierra 2500 00-02 6.0L, Sierra 2500 HD 01-02 6.0L/8.1L, Sierra 3500 01-02 6.0L/8.1L, Yukon 2000 4.8L/5.3L (Without Rear AC), Yukon XL 1500 00-02 (Without Rear AC), Yukon XL 2500 00-01 (Without Rear AC); Compatible with Cadillac Escalade 02 (Without Rear AC), Escalade EXT 2002 6.0L (Without Rear AC) [Specifications]: ①Compressor Type: 10S20F; ②Oil Type: PAG46; ③Pulley Grooves: 4; ④Clutch Included: Yes; ⑤Oil Prefilled: 170 ml (20 ml tolerance) [Reference Number]: CO 29002C, CO29002C, 77362, 77377, 78362, 78377, GG362, GH362, GG377, GH377, 10366545, 15036042, 15068853, 15081860, 15100337, 15106396 A-premium AC Compressors are an ideal choice to replace your broken AC Compressors. All AC Compressors meet or exceed OEM specifications. Due to high manufacturing standard, it will come with one year quality guarantee.

Compatible with Cadillac Models:
Escalade/Escalade EXT 2002 V8 5.3L/V8 6.0L

Compatible with Chevrolet Models:
Avalanche 1500/2500 2002 C3500HD 2001-2002 Express 1500 2003-2013 Express 2500 2003-2013,2015-2019
Express 3500 2010-2013 2015-2019 Express 4500 2010-2013 2015 Silverado 1500/ 2500 2000-2002 Silverado 1500 HD/ 2500 HD/ 3500 2001-2002
Suburban 1500/ 2500 2000-2002 Tahoe 2000-2002

Compatible with GMC Models:
C3500HD 2001-2002 Savana 1500 2003-2013 Savana 2500/ 3500 2003-2015 Savana 4500 2009-2013 2015
Sierra 1500 2000-2002 Sierra 1500/1500 HD/ 2500 HD/ 3500 2001-2002 Sierra 2500 2000-2002
Yukon/XL 1500/XL 2500 2000-2002

Specification:
Refrigerant Type: R-134A
Oil Typle: PAG 100
Compressor Type: 10S17F
Pulley Groove Quantity: 4
Belt Type: Serpentine
Coil Voltage: 12V
Suction Port Type: O-Ring
Mounting Type: Tangent Mount

OEM Number: 78362, 78377, 10366545, 15036042, 15068853, 15081860, 15100337, 15106396
Location: Front
Quantity Sold: One Piece
Note: It comes with 10S17F Compressor, with Clutch and 4-Groove Pulley