Sample photo · we send photos of your exact unit before it ships1 / 4Used 1998 Pontiac Sunrunner transmissionAT, 3 Speed, 4x4
- Drivetrain
- 4X4
- Type
- Automatic
- SKU
- TF-T051678
Included in every price
- Donor-vehicle OEM unit
- Inspected & tested
- VIN-matched before it ships
- Photos for your approval
- 3-month warranty
- Free freight to repair shops
One upfront price · no hidden fees · card payments only
Delivery estimate
Usually 5–7 business days by freight, with tracking by text.
- 3-month warrantyFree pickup & replacement if defective
- Tracked freight deliveryFree to repair shops, lower 48
- Photos before it shipsApprove your exact unit
- (904) 481-5300Parts specialists · Mon–Fri 9 AM – 6 PM CT
What happens after you order
Nothing ships until you've seen it.
- 1VIN verificationWe match the transmission code to your VIN before anything is pulled.
- 2Final inspectionPressure tested and checked for leaks, cracks and damage.
- 3Clean & prepPressure washed, drained for freight and strapped to a pallet.
- 4Photo approvalPhotos of your exact unit and its mileage are texted to you.
- 5Ship & trackFreight tracking by text. Arrives around Fri, Nov 20 – Tue, Nov 24.
About this transmission
This used OEM transmission came out of a 1998 Pontiac Sunrunner with the AT, 3 Speed, 4x4 spec. We match it to your VIN before it ships, so you get the right transmission code. One unit is in stock with 213,000 donor miles, priced by mileage. We list Pontiac Sunrunner transmissions for 8 model years (1992–1999), from $545 to $1,465.
What's included
- Case and internal components
- Torque converter where supplied with the donor
- Drained for freight — refill and flush cooler lines at installation
How we prep it
- Pressure tested and inspected
- Mileage recorded from the donor vehicle
- Strapped to a pallet and photographed
- Matched to your VIN before dispatch
Specifications
- Part
- Used OEM transmission
- Year
- 1998
- Make
- Pontiac
- Model
- Sunrunner
- Transmission spec
- AT, 3 Speed, 4x4
- Transmission type
- Automatic
- Drivetrain
- 4X4
- Availability
- 1 unit in stock, 213,000 miles
- Donor mileage
- 213,000 mi
- Warranty
- 3 months, parts
- Condition
- Used OEM, pulled from a donor vehicle — not a rebuild
- Inspection
- Pressure tested, inspected and VIN-matched
- Photos
- Of your exact unit, before it ships
- Shipping
- Strapped and wrapped on a pallet · free freight to repair shops
- SKU
- TF-T051678
Make sure it fits
Your VIN is on the driver-side dashboard, the door-jamb sticker, and your registration and insurance card.
Engine code (sets the transmission match): character 8 of your VIN.
Pontiac Sunrunner transmissions by year
8 model years listed · $545 – $1,465
Installation checklist
These steps protect your transmission and keep your warranty valid.
- 01Have it installed by a qualified mechanic and keep the receipt.
- 02Fill with new manufacturer-spec fluid and replace the filter and pan gasket.
- 03Flush the transmission cooler and lines.
- 04Make sure the torque converter seats fully before bolting up.
- 05Clear codes and run any required relearn procedure.
Warranty & delivery
3-month warranty
- Internal mechanical defects covered
- Claim within 90 days of delivery
- Free pickup and replacement, or a refund
- Labor, towing and fluids not covered
- Longer coverage available at extra cost
Usually 5–7 business days
- Palletized freight, tracking by text
- Free to repair shops in the lower 48
- Home delivery quoted before it ships
- Inspect before signing for it
Questions about this transmission
Will this transmission fit my 1998 Pontiac Sunrunner?+
Use the fit check on this page or send us your VIN. A specialist matches the exact transmission code before anything ships.
How is the mileage determined?+
Mileage comes from the donor vehicle's odometer and is printed on your quote and invoice.
Can I see photos of the actual unit?+
Yes. Ask by text or chat and we'll send photos of your exact unit before it ships. Photos on this page are samples.
Is labor covered by the warranty?+
No. The 3-month warranty covers the part against internal mechanical defects. If it fails, we pick it up and ship a replacement at our cost, or refund you.
How long does delivery take?+
Usually 5–7 days by freight. Estimated delivery for an order today: Fri, Nov 20 – Tue, Nov 24. Free to repair shops in the lower 48; home delivery is quoted by text.
Can I return it if I change my mind?+
All sales are final unless something goes wrong with the part, so check fit and ask for photos before you pay.
Still unsure? Text (847) 929-8737 — we reply in minutes.
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