<p>Includes: - A/C Compressor</p> <p>Fits Models: - GMC Sierra 2500</p> <p>Model Years: - 1999–2002</p> <p>Submodels: - Common trims include SL, SLE, SLT; body style is Crew Cab, Extended Cab, Regular Cab; chassis code is GMT800.</p> <p>Engine Options: - Common engine sizes include 5.3L V8 (LM7), 6.0L V8 (LQ4), and 8.1L V8 (L18).</p> <p>Description: This A/C compressor is designed specifically for the GMC Sierra 2500 from 1999 to 2002. It ensures optimal cooling performance and is a direct replacement for your vehicle's original compressor, helping to maintain a comfortable cabin environment.</p> <p>Features: - Direct fit for easy installation - High-quality construction for durability - Designed to meet or exceed OEM specifications - Ensures efficient A/C operation</p> <p>Part Numbers: - 52597QKMP</p>