A-Premium AC Compressor with Clutch for GM Trucks & SUVs — 6-Groove Pulley, PAG46 Prefilled

This A-Premium AC compressor assembly comes complete with clutch and 170 ml (±20 ml) PAG46 oil, designed as an OE-style replacement for a range of late-1990s and early-2000s GM trucks and SUVs. It matches common reference numbers used by vehicle manufacturers and aftermarket catalogs so you can compare it directly to your existing unit. The package aims to simplify installation by arriving ready to connect to your vehicle’s A/C system after proper line service and evacuation.

Which vehicles is this compressor compatible with?

This compressor fits many Chevrolet and GMC full-size trucks and SUVs from the mid-1990s through early 2000s, plus related badge-engineered models. Check your vehicle year, engine size, and compare the part photos and reference numbers before ordering to ensure a correct match.

• Chevrolet Silverado, Tahoe, Suburban, Blazer, C/K series, S10, and Isuzu Hombre models listed in product specs
• GMC Yukon, Jimmy, Sonoma, C/K series and P-series vehicles noted in fitment details
• Also fits Oldsmobile Bravada and Cadillac Escalade years specified
• Reference numbers: 1136557, 1136519, 1136527, 1136580, 19151514, 89018948, 89019224, CO-20151C, 58950, 57950

What are the technical specifications and included components?

The unit is an HT6-style compressor precharged with PAG46 lubricant and includes the clutch and a 6-groove pulley for belt drive systems. Oil volume, pulley groove count and clutch inclusion are factory-style details that make this an easy swap for matching applications.

• Compressor type: HT6
• Oil type: PAG46; oil prefilled: 170 ml (±20 ml)
• Pulley: 6 grooves; clutch included for plug-and-play replacement
• Ships as a complete compressor assembly ready for installation after system evacuation and recharge

How should I verify fitment and prepare for installation?

Always confirm compatibility by matching the supplied reference numbers and comparing photos to your existing compressor. Professional A/C service is recommended for evacuation, flushing (if required), and refrigerant recharge; improper handling can damage components or void warranties.

• Use your vehicle VIN or parts lookup to confirm listed reference numbers and fit
• Compare the product photos to your current compressor mounting, ports, and pulley
• Have the system evacuated and vacuum-tested before installing the new compressor
• Recharge with the correct refrigerant and oil level after installation per manufacturer specs

What warranty and quality assurances come with this A-Premium compressor?

A-Premium backs this air conditioning compressor with a one-year unlimited-mileage guarantee against defects in workmanship and materials. The warranty covers manufacturing faults under normal use; it does not replace necessary line services or repairs caused by preexisting system contamination.

• One-year unlimited-mileage guarantee from A-Premium
• Manufactured to meet OE-style form, fit and function for covered models
• Inspect compatibility and system condition before claiming warranty for installation-related issues

Who is this for: This compressor assembly is intended for owners, mechanics and fleet managers replacing a failing or seized A/C compressor on compatible GM trucks and SUVs from the 1990s–early 2000s. It’s a suitable option when you need an OE-style replacement that arrives prefilled with oil and includes the clutch and correct pulley configuration. If your system has internal contamination (metal shavings, failed dryer), address those concerns before installing a new compressor to ensure long-term reliability.