Used Buick AWD Transfer Units For Sale

VIN‑Verified Fitment Warranty Included Free Insured Shipping Same‑Day Quotes

Vehicle down or on the lift? Call (888) 488-6545 for priority quotes.

A replacement transfer case from the dealer can run $2,000–$5,000+. We carry the same OEM unit at 40–60% less — fitment verified before you pay a dime.

OEM Buick AWD Units · Tested & Inspected · Ships Free Nationwide

Save 40–60% (typically $600–$2,500) vs. dealer pricing. Used OEM transfer cases with warranty included — delivered to your door or shop.

OEM fitment verified — we confirm displacement, configuration, and factory build codes for your exact vehicle before quoting.
Warranty included — every transfer case comes with warranty coverage. Extended warranty options may be available.
Fast insured freight shipping — drained, palletized, and insured for safe delivery to your repair shop or address.
Nationwide OEM inventory — transfer cases for domestic and import vehicles inspected and ready to ship.

★★★★★4.9/5156 Google Reviews

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"Needed a transfer case for my F-150. Nationwide verified the exact match by VIN, and it showed up at my mechanic's shop palletized and ready to drop in. Saved over $2,500 vs the dealer."

— Carlos M., AZ

4.9/5156 Google Reviews

156 Google Reviews · 4.9/5 Every Transfer Case VIN-Verified Warranty on Every Transfer Case Free Insured Shipping

Transfer cases for every major make

Buick AWD vehicles (Enclave, Envision, Encore GX) use GM PTU and rear coupling systems shared with the Traverse, Equinox, and other GM crossovers. We source from the full GM inventory for deep availability.

Common Buick Transfer Case Issues

These are the most frequent reasons Buick owners need a replacement transfer case.

PTU — Seal Leaks & Bearing Failure: GM PTU units develop seal leaks at higher mileages if fluid is not serviced. When bearings are damaged by fluid starvation, a replacement PTU is the only fix — the damage is irreversible. Regular PTU fluid service prevents most failures.

Rear Coupling — Clutch Pack Wear: The electronic rear coupling develops clutch pack wear causing AWD warning lights and loss of rear-axle drive. A replacement with fresh clutch packs restores full AWD function.

Get My Buick Transfer Case Price →Call (888) 488-6545

Buick AWD units share GM platforms — Enclave and Envision units sourced from the full inventory pool. Get your quote now.

Why Choose Nationwide Auto Parts USA

VIN-Level VerificationMatched to your exact vehicle's build data — not just year/make/model.

Same-Day QuotesCall and get a quote in minutes. Form submissions answered same business day.

Fast Nationwide ShippingTransfer cases drained, palletized, and shipped insured anywhere in the U.S.

Warranty IncludedEvery transfer case comes with warranty coverage. Extended options available.

Flexible PaymentVisa, Mastercard, Amex, Discover, and JCB accepted. Financing available.

Real People, Real HelpTalk to knowledgeable staff who understand transfer cases — not a call center script.

How it works — simple and accurate

Transfer cases vary by configuration and build codes. We verify everything first, then quote from confirmed inventory.

Send your detailsYear, Make, Model + type if known. VIN is best.

We verify fitmentConfiguration and factory codes confirmed to prevent mismatches.

We check inventoryCorrect OEM transfer case located and prepared for shipment.

You get a quoteClear pricing with shipping + warranty. No obligation.

What affects your delivered price

Online price ranges can be misleading. We quote the exact unit for your vehicle with delivery included.

Vehicle + transfer case type Configuration varies by trim — we verify the exact match.

Assembly type Priced according to availability and assembly type.

Mileage & condition Used OEM units vary. We outline what is available and provide condition details.

Shipping method Repair shop / commercial is fastest. Residential options available with liftgate.

We accept

Financing Available

Buick Transfer Case — Quick Answers

Does Buick use the same AWD as Chevrolet?

Yes — Enclave AWD matches Traverse, Envision matches Equinox. Full GM inventory pool for fast sourcing.

How often should Buick PTU fluid be changed?

Every 45,000 miles per GM recommendation. This service prevents the seal leaks and bearing damage that cause most PTU replacements.

That transfer case isn't going to replace itself

customers quoted today — every day without your vehicle costs you money. Lock in your price in 60 seconds, no obligation.

Get My Buick Transfer Case Price →Call (888) 488-6545