A-Premium A/C Suction & Discharge Line Hose Assembly for 1996–2000 GM Trucks & SUVs — Pre-bent OE-fit, Corrosion-Resistant

If your A/C is losing charge, making unusual noises, or the refrigerant lines are corroded, this A-Premium hose assembly provides the durable low- and high-pressure connections needed to repair the system. Manufactured to match OE routing and fittings, the assembly simplifies installation and reduces the chance of leaks that commonly develop in aging rubber and metal lines.

Will this hose assembly fit my specific GM truck or SUV?

This assembly is engineered to fit a wide range of Chevrolet, GMC and Cadillac models from the late 1990s through 2000 that use the specified V8 engines and do not have rear temperature controls. Confirm compatibility by matching your exact year, model and engine size to the fitment list below before purchase.

• Fits Chevrolet C1500, C2500, C3500, K1500, K2500, K3500, Tahoe and Suburban models listed for 1996–2000.
• Compatible with GMC C1500, C2500, C3500, K1500, K2500, K3500, Yukon and Suburban models listed for 1996–2000.
• Also fits Cadillac Escalade 1999 with the specified 5.7L V8 (no rear temperature controls).
• Check engine displacement and rear temperature control presence before ordering.

How does this assembly make A/C repair easier for do-it-yourselfers?

The assembly comes pre-bent and pre-fitted to replicate original routing, which cuts down on fabrication time and guesswork. Replacing one integrated assembly instead of swapping multiple hard lines and hoses reduces leak points and speeds up installation.

• Pre-assembled suction (low-pressure) and discharge (high-pressure) lines match OE geometry.
• Factory-style fittings minimize the need for adapters or alignment adjustments.
• Arrives ready for reinstallation after removal of the worn lines, saving shop labor.

What materials and protections help this hose resist leaks and wear?

A-Premium uses reinforced hoses and corrosion-resistant metal components where the assembly requires hard lines. Protective coatings and durable hose compounds extend service life compared with aging factory parts that suffer from chafing, rust and ozone degradation.

• Reinforced hose cores for pressure stability under cooling system loads.
• Corrosion-resistant fittings and metal lines to prevent rust-related failures.
• OEM-style seals and crimped connections to maintain refrigerant integrity.

What reference numbers and warranty information should I have for ordering?

Use the provided reference numbers to cross-check part catalogs and aftermarket databases, ensuring you order the correct assembly. A-Premium backs this hose with a one-year unlimited-mileage guarantee for added confidence after installation.

• Common reference numbers: 56156, HA5796C, 15741045, 19169333 and others.
• One-year unlimited-mileage warranty from A-Premium covers manufacturing defects.
• Keep receipts and vehicle fitment details handy for warranty support.

Who is this for: This A-Premium A/C suction and discharge line hose assembly is aimed at vehicle owners, mechanics and restoration shops working on late‑1990s GM trucks, SUVs and related models that need a reliable, direct-replacement A/C line solution. If you own a compatible Chevrolet, GMC or 1999 Cadillac Escalade with the specified V8 and without rear temperature controls, and you want an OEM-style, ready-to-install replacement with warranty coverage, this assembly meets those needs. Always verify year, model and engine before ordering and follow proper refrigerant handling procedures during service.