Differentials in Dallas, 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 Dallas, Dallas County with fast Texas-wide shipping — each unit matched to your exact vehicle by VIN before it leaves our Pasadena facility. Dallas anchors the eastern half of the Metroplex, a sprawling commuter city where drivetrains log serious highway miles. Ultra Auto Parts TX ships tested used and reman units statewide to Dallas drivers.
Differentials in Dallas, Dallas County
Need differentials in Dallas, TX? Ultra Auto Parts TX supplies VIN-verified, tested differentials to Dallas 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 Dallas and nearby Mesquite.
Dallas runs on freeways, and its drivetrains pay the price. Commuters grind daily across I-35E, I-30, I-45, US-75 (Central Expressway), the LBJ Freeway (I-635), and the Dallas North Tollway, stacking stop-and-go miles that cook transmissions and wear out engines faster than owners expect. From Oak Cliff and Pleasant Grove to Lake Highlands, Deep Ellum, and Uptown, the vehicle mix spans everything: pickups hauling for construction crews, sedans running rideshare, and SUVs shuttling families across a metro that keeps pushing outward. With AT&T, Texas Instruments, and a deep bench of banking, healthcare, and logistics employers, work commutes here are long and unforgiving. When an engine, transmission, transfer case, or differential finally gives out, Ultra Auto Parts TX supplies VIN-verified, tested used and remanufactured drivetrain units to Dallas with fast Texas-wide shipping, so the repair matches the vehicle the first time.
Dallas has one of the densest independent repair-shop networks in Texas, from Harry Hines corridor engine specialists to neighborhood transmission shops in Garland-adjacent stretches and Oak Cliff family garages. Those shops keep a steady flow of high-mileage domestic trucks, imports, and fleet vehicles moving, and their reputations depend on parts that actually fit and function. A blind online drivetrain purchase from an unknown seller too often arrives as the wrong casting, a mismatched bolt pattern, or a unit with no real testing behind it. A VIN-verified, tested engine or transmission shipped from a real Texas drivetrain specialist gives a Dallas shop something to stand behind: a component matched to the customer vehicle and backed by a warranty, instead of a gamble that stalls the bay and burns trust.
Dallas anchors the eastern half of the Metroplex, a sprawling commuter city where drivetrains log serious highway miles. Ultra Auto Parts TX ships tested used and reman units statewide to Dallas drivers. Serving Dallas and nearby Mesquite, Richardson, Grand Prairie, DeSoto in Dallas County — one call for the whole drivetrain: engines, transmissions, transfer cases and differentials, VIN-matched to your exact vehicle.
ZIP codes we serve in Dallas, TX
- Serving Dallas, Dallas County + nearby Mesquite, Richardson, Grand Prairie
- fast Texas-wide shipping to Dallas ZIPs: 75201, 75204, 75214, 75225, 75287
- VIN-verified fitment · tested drivetrain · 0% restocking · 6mo–3yr warranty · bilingual
Get a VIN-matched differentials for your Dallas 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 Dallas, 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 Dallas and Dallas County. 5041 Spencer Hwy Ste 101, Pasadena TX 77505 · (281) 436-9991 · Mon–Fri 8am–5pm CT · Bilingual · 0% restocking · 6mo–3yr warranty.