TadaMark A/C Compressor with Clutch - Fits Chevy Silverado & GMC Sierra 2014-2020

Smart, ready-to-install replacement for GM trucks and SUVs

This A/C compressor with clutch is designed to replace worn units across a broad family of GM vehicles. It ships with PAG 46 oil prefilled and features a 110 mm pulley with a four-groove belt design, supporting straightforward installation and potentially restored cooling performance. While outcomes can vary with overall system health, many drivers notice improved cooling response and steadier AC behavior after replacement.

Compatibility at a glance: The unit is built to fit several Chevrolet and GMC models from mid-2010s to early 2020s, including Silverado 1500s (various engine options) and Tahoe/Suburban family, along with Sierra 1500, Yukon/Yukon XL, and Cheyenne variants. Always verify fit using the retailer’s Confirmed Fit tool before purchasing to minimize guesswork and ensure the best match for your vehicle’s A/C system.

Product details and specifications

Key hardware and specs you get with this compressor include:

• Model: 7SAS18A compressor assembly with 4 grooves and a 110 mm pulley.
• Oil type and fill: PAG 46, prefilled with 100 ± 10 ml for ready lubrication on install.
• System compatibility: Designed for R-134a A/C systems and standard automotive fittings.
• Warranty: Backed by a one-year guarantee for peace of mind.

Real-world use and seller notes

In everyday driving, a refreshed compressor can contribute to cooler cabin air when the rest of the A/C components are in good condition. The compact design helps with installation in tighter engine bays, and the prefilled oil reduces guesswork during service. For best results, pair this unit with a healthy condenser, hoses, and a properly serviced vacuum and refrigerant charge.

Helpful tips for buyers: verify fit with the Confirmed Fit tool, confirm the system’s overall condition, and consider professional installation if you’re not comfortable with A/C service procedures. This part is presented as an aftermarket replacement intended to restore function and reliability, not a guaranteed outcome for every vehicle.

• Broad GM model coverage can reduce sourcing time and simplify replacements.
• Pre-filled PAG 46 oil supports quicker, cleaner installation.
• One-year warranty provides additional assurance for your purchase.
• Clear compatibility guidance helps you confirm fit before checkout.