
JEGSPART NUMBER: 555-60305
GM TH350 Performance Automatic Transmission for Buick, Oldsmobile, or Pontiac, 2WD
$1,54099$1694.99You Save$154.00
Truck Freight
GM TH350
Performance Automatic TransmissionTH350 Buick, Oldsmobile, Pontiac Short 6 in. Tailhousing Case Fill Dyno Tested
Transmission Fluid Fill Capacities
JEGS 555-60305 GM TH350 Performance Automatic Transmission Features:
- Handles Up To 450 HP
- Firm, Crisp Shifts
- Designed to work without a throttle valve or kick-down cable
- Removal of the kick-down block-off plug voids the warranty
- Can be used with adapter 555-60170 to work with the Chevy bolt pattern
- Speedometer drive gear and driven gear not included
- Overall Length: 27 5/8 in.
- Total transmission fluid capacity: 10 quarts
- Transmission fluid service capacity: 4 quarts
JEGS 555-60305 GM TH350 Performance Automatic Transmission IMPORTANT Notes::
- This JEGS Performance Transmission has gone through rigorous testing to provide you with the best possible replacement transmission
- Here are a few tips to ensure a successful installation
- Follow the manufacturer's instructions thoroughly
- Before installation, flush any old fluid from your system, including transmission lines, oil cooler, and torque converter to remove any contaminants that could harm your new transmission
- When installing your torque converter, follow the instructions carefully to ensure proper fitment into the transmission input shaft and also attaching to your engine. Specific tolerances are required so that you do not damage the front pump in the transmission or the converter.
- If you have any problem installing this transmission, before returning it please call the JEGS technical support line. Our experts may be able to assist you with the proper installation.
Part TypeAutomatic Transmission
BrandJEGS
Package Height24.0
Package Width26.0
Package Length40.0
Weight151.0 PG
Part CategoryReplacement Parts
Shift PatternForward
Bellhousing Bolt PatternBuick
Transmission Mfr.GM
Transmission Drive TypeRWD
Pan TypeStock
First Gear Ratio (Automatic Transmissions)2.52
Transmission Mfr. CodeTH350
Yoke StyleSlip On
Dipstick IncludedNo
Valve Body StyleAutomatic
Trans-Brake IncludedNo
Tailshaft Length6 in (152.4 mm)
Input Spline Quantity30 in (762 mm)
Trans ModelTH350
Horsepower450
Fluid Fill LocationCase
Part FitmentSemi Universal
Case MaterialAluminum
Safety RatingNot SFI Approved
LockupNo
Package Qty1
Package TypeEA
No Questions
No Reviews
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Some parts are not legal for use in California or other states with similar laws / regulations
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