LEIMO KPARTS AC Compressor replacement for Chevy/GMC V8 (2000–2014) — clutch included, direct-fit

LEIMO KPARTS AC compressor is a direct-fit replacement pump designed to restore factory-style air conditioning performance on compatible Chevrolet, GMC, Cadillac and Hummer V8 trucks and SUVs.

This high-quality, brand-new compressor is built to ISO/TS 16949 standards and engineered to meet or exceed the OEM fit and function for many 2000–2014 GM V8 applications. It includes the clutch assembly and the recommended oil charge, so it arrives ready for installation when matched to the correct vehicle and part number. The unit is intended as a like-for-like replacement to help revive cooling capacity after a compressor failure.

Which vehicles and engines does this compressor fit?

This LEIMO KPARTS compressor covers a broad range of GM platforms fitted with V8 engines. It lists compatibility for Chevrolet, GMC, Cadillac and Hummer models produced mainly between 2000 and 2014, but year/model/engine fitment should always be verified.

• Common fits: Chevrolet Silverado, Tahoe, Suburban, Avalanche; GMC Sierra, Yukon; Cadillac models; Hummer H2/H3.
• Engines: 4.8L, 5.3L, 5.7L, 6.0L, 6.2L and 8.1L V8 variants.
• Model years typically cited: 2000–2014 depending on engine and configuration.
• Verify by cross-referencing your original part number listed below before purchase.

How do I confirm this part will replace my failed compressor?

Before ordering, compare the replaceable part numbers, mounting pattern, electrical connector, and pulley/clutch dimensions with your original compressor. The product lists many cross-reference numbers, and matching them ensures correct fitment.

• Cross-reference numbers included: 1520410, 1520940, 1520941, 1521127, and others listed with the item.
• Check your vehicle’s year, make, model and engine size against the compatibility list.
• Inspect the clutch hub and electrical connector on your existing compressor for the same style.
• If unsure, use an online VIN/part lookup or contact customer support with your current part number.

What are the technical and build features of this compressor?

This compressor is manufactured to strict quality standards and assembled with factory-style dimensions. It uses approved lubricants and materials to increase rigidity and aims to minimize engine load at speed with efficient output.

• Built to ISO/TS 16949 quality standards with full new components.
• Includes clutch assembly and factory-style mounting points for direct replacement.
• Designed for lower power draw at higher engine RPMs to reduce load.
• Shipped with the recommended oil charge; cleaning lines before install is advised.

What warranty and post-purchase support are offered?

The compressor comes with a limited one-year warranty and customer support intended to resolve installation or product concerns promptly. LEIMO KPARTS aims to provide refunds, replacements or technical assistance when needed.

• 1-year limited warranty from the date of purchase.
• Customer service promise: respond within 24 hours for issues.
• Options include refund, replacement or technical guidance if problems arise.
• Reminder: flush the A/C system and verify compatibility before installing.

Who is this for: This compressor is aimed at vehicle owners, independent mechanics, and fleet maintenance teams who need a reliable, OEM-style replacement for failed A/C pumps on GM full-size trucks and SUVs. It is suited for anyone comfortable confirming fitment by part number or VIN and prepared to perform or commission system flushing and proper installation for leak-free operation.