Differentials in Fort Worth, TX — VIN-Verified.
Used & remanufactured differentials and rear axle assemblies — VIN-verified for the correct gear ratio, tested, and shipped from Pasadena. 0% restocking, ever.
Ultra Auto Parts TX ships VIN-verified, tested used & remanufactured engines, transmissions, transfer cases and differentials to Fort Worth, Tarrant County with fast Texas-wide shipping — each unit matched to your exact vehicle by VIN before it leaves our Pasadena facility. Fort Worth mixes working-truck culture with heavy industry and long western commutes. Ultra Auto Parts TX ships VIN-verified used and reman drivetrain parts across Texas to Cowtown.
Differentials in Fort Worth, Tarrant County
Need differentials in Fort Worth, TX? Ultra Auto Parts TX supplies VIN-verified, tested differentials to Fort Worth drivers — matched to your exact vehicle, backed by a 6-month to 3-year warranty and a 0% restocking fee, with fast Texas-wide shipping to Fort Worth and nearby Haltom City.
Fort Worth earns its working-truck reputation. Traffic pours through I-35W, I-30, I-20, Loop 820, US-287, and the Chisholm Trail Parkway, while pickups tied to ranching, oilfield service, and construction rack up hard miles hauling and towing. From the Stockyards and Near Southside to the TCU and West 7th districts, the fleet skews toward heavy-duty domestic trucks and SUVs that punish transmissions, transfer cases, and rear differentials under load. With American Airlines, Lockheed Martin, BNSF Railway, and Bell among the region's major employers, plus a strong energy sector, this is a city where vehicles are tools, not luxuries, and downtime costs money. When a drivetrain component fails, Ultra Auto Parts TX supplies VIN-verified, tested used and remanufactured engines, transmissions, transfer cases, and differentials to Fort Worth with fast Texas-wide shipping, so the right unit reaches the shop or driveway without guesswork.
Fort Worth is packed with independent mechanics who know trucks: transmission shops along the east side, diesel specialists serving oilfield and ranch fleets, and general repair garages in Haltom City and Benbrook that keep work vehicles rolling. Their customers depend on 4x4 systems and heavy-duty transmissions that see towing, gravel roads, and hot Texas summers, so a swapped-in unit has to be right the first time. Ordering a used engine or transfer case blind off a distant marketplace risks encoder-motor differences, wrong gear ratios, or a core with hidden damage. A VIN-verified, tested unit shipped from an established Texas drivetrain specialist lets a Cowtown shop quote confidently, install once, and hand the truck back with a warranty behind it instead of hoping an untested part holds up.
Fort Worth mixes working-truck culture with heavy industry and long western commutes. Ultra Auto Parts TX ships VIN-verified used and reman drivetrain parts across Texas to Cowtown. Serving Fort Worth and nearby Haltom City, North Richland Hills, Benbrook, Saginaw in Tarrant County — one call for the whole drivetrain: engines, transmissions, transfer cases and differentials, VIN-matched to your exact vehicle.
ZIP codes we serve in Fort Worth, TX
- Serving Fort Worth, Tarrant County + nearby Haltom City, North Richland Hills, Benbrook
- fast Texas-wide shipping to Fort Worth ZIPs: 76102, 76107, 76109, 76116
- VIN-verified fitment · tested drivetrain · 0% restocking · 6mo–3yr warranty · bilingual
Get a VIN-matched differentials for your Fort Worth vehicle below, or see the full Differentials guide, FAQ & inventory for all the details.
| Feature | Ultra Auto Parts TX | Typical salvage yard |
|---|---|---|
| Restocking fee | 0% — ever | ~20% |
| Warranty | 6 mo – 3 yr | 6 mo flat |
| Fitment | VIN-verified to your vehicle | Not verified |
| Drivetrain testing | Specialized per component | General salvage |
| Service | Bilingual · 10-min response | Varies |
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Send Name + Phone + Part + ZIP. VIN recommended for exact fitment.
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FAQ — Differentials in Fort Worth, TX
Where can I buy a used differential or rear axle in Houston?
Ultra Auto Parts TX at 5041 Spencer Hwy, Ste 101, Pasadena, TX 77505 (Houston area) stocks and sources used and remanufactured differentials — Ford 8.8, GM 10-bolt/14-bolt, Dana 44/60 and more. Call (281) 436-9991 or WhatsApp 832-373-0342, Mon–Fri 8–5 CT. We're Houston's drivetrain specialist, so differentials are our specialty.
How do I find my gear ratio, and why does it have to match?
Your gear ratio (e.g., 3.42, 3.73, 4.10) is stamped on the axle tag or listed as an RPO/axle code on the driver's door jamb. The ratio must match your other axle and speedometer/PCM — on a 4WD, a mismatched front and rear ratio causes bind, driveline wear and errors. Send us your VIN and we'll confirm the exact ratio before shipping.
What warranty comes with a used differential?
A standard 6-month warranty, extendable up to 3 years on eligible units. Remanufactured axles — rebuilt to OEM spec with new bearings and gears — carry the longest coverage. Ask us about tiered/extended options when you get your quote.
Ultra Auto Parts TX is a used and remanufactured drivetrain-parts dealer in Pasadena, TX (Houston metro), serving Fort Worth and Tarrant County. 5041 Spencer Hwy Ste 101, Pasadena TX 77505 · (281) 436-9991 · Mon–Fri 8am–5pm CT · Bilingual · 0% restocking · 6mo–3yr warranty.