CHEVROLET 400-02978F Automatic Transmission TH350

( Part Type: Transmission ), ( Conditions Options: At, 5.0 ), ( Genuine Oem: Yes ), ( Ipn: 400-02978f ), ( Year: 1981 )

Review CHEVROLET Automatic Transmission Th350 fits BONNEVILLE RWD 1980–1983

Chevrolet 400-02978F TH350 RWD Automatic Transmission (80-83 Bonneville)

Experience smooth and reliable shifting with the Chevrolet 400-02978F TH350 Rear-Wheel Drive (RWD) Automatic Transmission, specifically designed for 1980-1983 Chevrolet Bonneville models. This transmission is a testament to Chevrolet's commitment to quality and performance, ensuring a seamless driving experience for your classic Bonneville.

The TH350 transmission is renowned for its durability and efficiency, making it an excellent choice for both daily driving and performance applications. It boasts a 3-speed automatic design with overdrive, providing a perfect balance between power and fuel economy. The transmission's torque capacity of up to 400 lb-ft makes it capable of handling the robust engines that power the Bonneville, delivering a smooth and responsive driving experience.

This transmission features a heavy-duty cast-iron case for enhanced durability, as well as a high-capacity clutch system for better heat dissipation and improved shift quality. The TH350 also includes a hydraulic pressure regulator, ensuring consistent and smooth shifts throughout the entire RPM range.

The Chevrolet 400-02978F TH350 RWD Automatic Transmission is compatible with various Bonneville models and is a direct replacement for the original transmission. It comes with a detailed installation guide, making the installation process straightforward and hassle-free.

Upgrade your Chevrolet Bonneville with the Chevrolet 400-02978F TH350 RWD Automatic Transmission, and enjoy a more powerful, smoother, and fuel-efficient driving experience. This transmission is not just a replacement part, but a key component that enhances the performance and enjoyment of your classic Chevrolet Bonneville.

1. Durability: The TH350 is known for its robust build and long-lasting performance, making it a popular choice for many classic car owners.

2. Versatility: This transmission is compatible with various engine sizes and vehicles, which can be useful for those looking to upgrade or modify their cars.

3. Smooth Shifting: The TH350 is known for its smooth shifting, which contributes to a comfortable driving experience.

4. Wide Availability: Parts for the TH350 are relatively easy to find, ensuring that repairs and maintenance are accessible.

1. Heavy: Compared to some modern transmissions, the TH350 is quite heavy, which can impact fuel efficiency.

2. Size: The TH350 is larger than some contemporary transmissions, which may cause fitment issues in certain vehicles.

3. Overheating Issues: If not properly maintained, the TH350 can experience overheating problems, leading to potential damage.

4. Hydraulic Control: The hydraulic control system in the TH350 can be prone to leaks, requiring regular maintenance and potential repair.

In conclusion, the Chevrolet 400-02978F Automatic Transmission RWD TH350 (80-83 Bonneville) offers a robust and durable solution for classic car enthusiasts. However, its size, weight, and potential for overheating issues should be considered before making a purchase. If you're looking for a reliable transmission for a classic car and are willing to perform regular maintenance, this transmission could be a good fit. However, if you prioritize fuel efficiency or a compact design, you may want to consider other options.

Details:

BONNEVILLE 80 AT, RWD; TH350, w/lock-up converter, w/multi-fit case, 2 wire lock-up plug harness. BONNEVILLE 83 AT, RWD; TH350, w/o Chev built engine; w/multi-fit case, 2 wire lock-up plug harness. BONNEVILLE 81-82 AT, RWD; TH350, w/multi-fit case, 2 wire lock-up plug harness.

part #: 400-02978f prices

• $30.53-$42.26

specifications autotransmissionsgo:

• for models: Rwd, Bonneville
• for makes: Chevrolet
• for years: 1980-1983
• part type: Transmission
• conditions options: At, 5.0
• genuine oem: Yes
• ipn: 400-02978f
• year: 1981

seller autotransmissionsgo:

• # reviews: 44
• rating: 100.0%
• city: Ontario, Oregon

payments autotransmissionsgo:

• wallet: Google-pay
• other
• credit card: Diners-club
• cash

offer autotransmissionsgo:

• options: Seller-arranged-local-pickup
• sold: 0
• quantity: 1
• availability: In Stock
• started: April 30, 2025
• best offers: True

returns autotransmissionsgo:

• time: 60 Days
• paid by: Buyer
• policy: Returns Accepted

shipping autotransmissionsgo:

general autotransmissionsgo:

• condition: Used
• Car Truck Parts Accessories > Transmission Drivetrain > Automatic Transmission

Chevrolet 973366 Is Similar To:

• 05 06 Chevrolet Malibu Automatic (35.1% similar) Transmission installation procedures prior to of your used we require these steps be taken for warranty valid. 5L,TESTED this part will fit these makes and model's with options g6 06 at align and engage torque converter into front pump. Replace oil pan gasket and rear main seal. If needed replace ...(February 15th, 2018)
• 06 07 Chevrolet Malibu Automatic (35.1% similar) Do not dispose of the packaging materials box, Styrofoam peanuts, bubble wrap, paper packing, air bladders, etc. No expedited shipping is available. If an item arrives damaged, please using the message system within 24 hours for instructions...(October 6th, 2017)
• 09 Chevrolet Tahoe Automatic Transmission (53.7% similar) Install new spark plugs wires. Fill trans with manufacture specified fluid. Transmission installation procedures prior to of your used we require these steps be taken for warranty valid. Pre-installation requirements: replace all seals. Clear all transmission computer codes prior to starting or ...(September 6th, 2017)
• 0mhw 0mxw 24256840 Chevrolet Transmission-transaxle (39.1% similar) Transmission trans axle 2010 equinox 6 month warranty. Slides are not covered under warranty column switch: includes wiring if applicable up to the first point it can be unplugged control arm: ball joint and any bushings coolant overflow bottle: cap is included cowl vent panel: see our part notes...(April 20th, 2017)
• Chevrolet 100 Hhr Mn5 11b3707 2.2l Vue Transmission 06 07 Saturn (41.1% similar) This item will come exactly as described unless stated otherwise. Kosciusko auto 5040 I street Omaha, ne model chevrolet HRH 2006 stock number 11B3707 odometer 93,316 part comments AT,2. 2l opt L61 all fluid and retention seals must be replaced to assure warranty please verify this part will fit ...(March 2nd, 2015)
• Automatic Miles 2004 Chevrolet 0 Buick Oem 4sdd Transmission Gmc 12491882 (40% similar) Class thumb resize inmost FDA this. 2004 chevrolet GMC Buick automatic transmission 4SDD new miles oem class thumb resize inmost FDA this. Please for a quote. Coming soon. If an item arrives damaged, please via message within 24 hours for instructions. Expedited shipping is available. Class thumb ...(February 14th, 2015)
• 125887 Automatic 5.3l Miles 1999 Transmission 4x4 Chevrolet (46.2% similar) This item is in operational condition. This transmission assembly is in operational condition and has been in use until recently when the vehicle was taken off the road due to frame issues which made the vehicle no longer road safe...(August 8th, 2015)
• 1398041 98 Pickup Chevrolet 7.4l Reman 99k Transmission 2500 97 (46.9% similar) Ask any and all questions before the you purchase. FAQ q can I buy this whole vehicle a sorry, but you cannot. This is a parts replacement warranty only. Q I see a different part on this vehicle that I would like to buy. Warranty requirements install new filter kit replace front seals replace axle ...(November 4th, 2014)
• TRANSMISSION ASSY CHEVROLET 1500 SILVERADO PICKUP 01 13G-01 (15.4% similar) 3L, 4X2, ext CAB,5. 3L,4L60 please have access to lift gate to unload the pallet...(June 5th, 2014)
• 14004878 Oem Chevrolet Gm Speed Saginaw Transmission Cluster Gear Ratio (39.2% similar) No issues ,no chips in reverse, nice internal bore showing wear on any of the helical teeth. Tooth count large nice used mates only with a 3 groove input Saginaw 4 speed cluster...(August 10th, 2018)
• Assy Chevrolet 80 14a-62 Impala 05 Up Transmission (39.1% similar) ...(August 12th, 2014)