Transmission Code: THM400

THM400 Transmission
See availability
- Part Number:
- 34547
- Vehicle:
- GMC C2500 (1988-1990)
- Chevrolet C1500 (1988-1990)
- GMC C1500 (1988-1990)
- Chevrolet C2500 (1988-1990)
- Note:
- Highly Recommend: Replacing or bypassing transmission cooler Tag ID: 7LBA, 7LHA, 8LBA, 8LHA, 9LBA, 9LHA, 0HKA, 0LHA
- Manufacture name:
- Part Number:
- Transmission Speed:

THM400 Transmission
See availability
- Part Number:
- 34147
- Vehicle:
- GMC K1500 (1980-1988)
- Chevrolet K10 (1980)
- Chevrolet K1500 (1988)
- Note:
- Tag ID: 0CGA, 8LWA Install Note: Must have speedo gear swapped from core Highly Recommend: Replacing or bypassing transmission cooler Call Moveras: for Availability
- Manufacture name:
- Part Number:
- Transmission Speed:

THM400 Transmission
See availability
- Part Number:
- 34305
- Vehicle:
- Chevrolet V3500 (1989-1990)
- Note:
- Highly Recommend: Replacing or bypassing transmission cooler Call Moveras: for Availability
- Manufacture name:
- Part Number:
- Transmission Speed:

THM400 Transmission
See availability
- Part Number:
- 33825
- Vehicle:
- GMC R2500 (1987)
- GMC R1500 (1987)
- Chevrolet R20 (1987)
- Chevrolet R10 (1987)
- Note:
- Highly Recommend: Replacing or bypassing transmission cooler Install Note: Must have speedo gear swapped from core
- Manufacture name:
- Part Number:
- Transmission Speed:

THM400 Transmission
See availability
- Part Number:
- 33902
- Vehicle:
- Chevrolet Impala (1972-1975)
- Chevrolet Chevelle (1970-1972)
- Chevrolet Corvette (1970-1974)
- Chevrolet Kingswood (1972)
- Chevrolet Townsman (1970-1972)
- Chevrolet Biscayne (1970-1972)
- Chevrolet Monte Carlo (1970-1975)
- Chevrolet Bel Air (1970-1975)
- Chevrolet Malibu (1973-1975)
- Chevrolet Laguna (1975)
- Note:
- Tag ID: 0LMA, 0LXA Tag ID: 8LMA, 8LSA, 8LXA, 9FAA, 9FJA, 9FPA, 9FTA, 9LMA, 9LXA, 0FAA, 0FJA, 0FMA, 0FPA, Tag ID: 6FDA, 6FMA, 7FAA, 7FJA, 7FPA, 7FTA, 7LMA, 7LSA, 7LXA, 8FAA, 8FJA, 8FPA, 8FTA, Tag ID: 8FAA, 8FMA, 9FAA, 9FMA, 3FAA, 3FMA, 4FAA, 4FJA, 4FMA, 5FAA, 5FMA, 6FAA, 6FDA, Highly Recommend: Replacing or bypassing transmission cooler
- Manufacture name:
- Part Number:
- Transmission Speed:

THM400 Transmission
See availability
- Part Number:
- 34288
- Vehicle:
- GMC K3500 (1982-1990)
- Chevrolet K30 (1982-1986)
- Chevrolet K20 Suburban (1985)
- Chevrolet K3500 (1988-1990)
- Note:
- Highly Recommend: Replacing or bypassing transmission cooler Call Moveras: for Availability
- Manufacture name:
- Part Number:
- Transmission Speed:

THM400 Transmission
See availability
- Part Number:
- 34315
- Vehicle:
- Chevrolet G30 (1980-1989)
- GMC G2500 (1980-1989)
- GMC G1500 (1980-1989)
- Chevrolet G10 (1980-1989)
- Chevrolet G20 (1980-1989)
- GMC G3500 (1980-1989)
- Note:
- Highly Recommend: Replacing or bypassing transmission cooler
- Manufacture name:
- Part Number:
- Transmission Speed:

THM400 Transmission
See availability
- Part Number:
- 34316
- Vehicle:
- GMC C2500 (1988-1990)
- Chevrolet C1500 (1988-1990)
- Chevrolet C2500 (1988-1990)
- GMC C1500 (1988-1990)
- Note:
- Highly Recommend: Replacing or bypassing transmission cooler Call Moveras: for Availability
- Manufacture name:
- Part Number:
- Transmission Speed:

THM400 Transmission
See availability
- Part Number:
- 33594
- Vehicle:
- GMC V2500 Suburban (1987-1989)
- Chevrolet K10 (1986)
- Chevrolet K20 (1986)
- Chevrolet K30 (1986)
- Chevrolet K20 Suburban (1986)
- GMC K1500 (1986-1989)
- Chevrolet K1500 (1988-1989)
- GMC K2500 (1986-1989)
- Chevrolet K2500 (1988-1989)
- GMC K2500 Suburban (1986)
- GMC K3500 (1986-1989)
- GMC V3500 (1987-1989)
- Chevrolet K3500 (1988-1989)
- GMC V1500 (1987)
- GMC V2500 (1987)
- Note:
- Highly Recommend: Replacing or bypassing transmission cooler Tag ID: 6FVA, 6FXA, 7FFA, 7MZA, 8FFA, 8MZA, 9FFA, 9MZA
- Manufacture name:
- Part Number:
- Transmission Speed:

THM400 Transmission
See availability
- Part Number:
- 34304
- Vehicle:
- Chevrolet K10 (1984)
- Note:
- Highly Recommend: Replacing or bypassing transmission cooler Call Moveras: for Availability
- Manufacture name:
- Part Number:
- Transmission Speed:
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At Transmission Locator, we’re committed to giving you the best value, without compromise. If you find the same transmission (with comparable tax, shipping, core policy, warranty, labor coverage, and mileage terms) at a lower price elsewhere, we’ll match or beat it. That’s how confident we are in offering the best deal. Shop with us knowing you’re getting top quality at the best possible price, every time.
To keep our prices affordable, we require the return of your old transmission (the core). We make it easy: after installing your remanufactured unit, simply contact us to arrange your FREE core pickup, we cover the shipping! Just schedule the return within 30 days. If you choose the “Waive Core Charge” option, your card will only be charged if the core isn’t returned. Need more time? Let us know! Remember, the warranty depends on returning your core.
We deliver your remanufactured transmission quickly and affordably to any commercially zoned business address in the continental U.S. In stock orders typically arrive within 7 business days. Please note: Residential or liftgate deliveries incur a $99 fee. Every transmission is fully tested before shipping, but be sure to inspect deliveries on arrival and report any issues immediately. We’re here to make sure you’re fully satisfied.
Every remanufactured transmission comes backed by our industry-leading, no-hassle nationwide warranty. Our transmissions include a no fault warranty while our competitors charge extra for it. It’s fully transferable, covers parts and labor at certified shops, and ensures you get instant replacement if needed. Coverage spans up to 5 years/unlimited miles for personal use and up to 3 years/unlimited miles for commercial use (depending on the unit). Our team works closely with you to make sure any warranty claim is handled smoothly and successfully.