Rear AC Line Sets for GM Trucks & SUVs

✓ Lifetime Warranty | ✓ Made in USA | ✓ Free Shipping Rear Sets & Complete Rear Sets | ✓ Same-Day Shipping on In-Stock Orders

Rear AC Line Sets for Tahoe, Suburban, Yukon & Escalade

Direct-fit OEM-spec replacements for 2007–2020 GM full-size trucks and SUVs. No adapters. No guessing. Every set is backed by our lifetime warranty and ships the same day.

🚗 Select Your Vehicle to Find the Right Set:

2015–2020 Tahoe / Escalade / Yukon 2015–2020 Suburban / Escalade ESV / Yukon XL 2007–2014 GM Trucks Not Sure? Call Us

Why Buy Direct Instead of Amazon or eBay?

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Lifetime Warranty

Every line set we sell direct comes with a lifetime warranty. Foreign Amazon/eBay sellers, using our product numbers, offer 1 year or less. We stand behind our parts for life.

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Made in the USA

Our line sets are manufactured in the United States to exceed OEM specifications. Not imported, not rebranded — built right, built quality and made in Vehicle City.

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Same-Day Shipping

Order by 12pm EST and your part ships the same business day. Free Shipping Rear Sets & Complete Rear Sets.

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Real Tech Knowledge Support

Got a fitment question? Call or chat with a real customer support human — not a chatbot, not a marketplace third party.

Top GM Rear AC Line Sets

2015–2020 Chevy Tahoe / Cadillac Escalade / GMC Yukon

ACS rear ac line set YSH34913 for gm vehicles

Direct-fit rear AC line set. Replaces both the high-side and low-side lines. Includes all fittings. No modification required.

Fits: 2015, 2016, 2017, 2018, 2019, 2020 Tahoe / Escalade / Yukon
OEM-spec barrier hose construction
All fittings included — ready to install
Lifetime warranty | Made in USA
Estimated install time: 45–120 minutes

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2015–2020 Chevy Suburban / Escalade ESV / Yukon XL

ACS rear ac line set SXL34693 for gm vehciles

The longer wheelbase Suburban/Yukon XL requires a different line set than the standard Tahoe/Yukon. Make sure you select the right one for your vehicle.