SKU: 70204547767

B&M 20402 - Tork Master 3000 Torque Converter, 1965-91 GM TH400, 1968-81 TH350 - 10.75-inch bolt circle, 2800-3200 RPM stall

$263.23 $292.48
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Description

B&M 20402 - Tork Master 3000 Torque Converter, 1965-91 GM TH400, 1968-81 TH350 - 10.75-inch bolt circle, 2800-3200 RPM stallOverview: The Tork Master 3000 fits 1965 91 GM TH400, 425, 375 and 1968 81 GM TH350, 375B (not 350C) transmissions. Don't let the exceptional value fool you into thinking Tork Master Converters are not packed with lots of quality features, making them the best value priced street performance converters money can buy. These converters perform best when paired with stock to modified engines up to 350hp 350 ft lbs of torque, and lighter weight

Overview:

The Tork Master 3000 fits 1965-91 GM TH400, 425, 375 and 1968-81 GM TH350, 375B (not 350C) transmissions. Don't let the exceptional value fool you into thinking Tork Master Converters are not packed with lots of quality features, making them the best value-priced street performance converters money can buy. These converters perform best when paired with stock to modified engines up to 350hp/350 ft lbs of torque, and lighter weight applications, like street rods. The Tork Master will provide noticeably quicker launches and harder acceleration while maintaining normal daily driving qualities. Upgrades like a new precision alloy steel pump drive tube, needle thrust bearing when factory equipped, new thrust washer between turbine and cover when required, and pressure tested and fully balanced by expertly trained technicians. Notes: Higher stall converters can generate more heat, so we highly recommend adding a transmission cooler. Not recommended for big block, supercharged, plate-type nitrous oxide or trans-brake applications. The product images shown are for illustration purposes only and may not be an exact representation of the product. 10.75-inch bolt circle
 

Features:

  • New Needle Thrust Bearing When Factory Equipped
  • Quicker Launches and Harder Acceleration
  • New Precision Alloy Steel Pump Tube
  • Fully Balanced and Pressure Tested
  • B&M Quality & Durability

 

Application:

Year Make Model Submodel Engine Size
1975 - 1976 Chevrolet Vega   122/2 L4
1974 - 1977 Chevrolet Vega   140/2.3 L4
1975 - 1977 Chevrolet Monza   140/2.3 L4
1976 - 1977 Oldsmobile Starfire   140/2.3 L4
1975 - 1977 Pontiac Astre   140/2.3 L4
1976 - 1977 Pontiac Sunbird   140/2.3 L4
1971 - 1973 Chevrolet Vega Base 140/2.3 L4
1978 - 1980 Chevrolet Monza   151/2.5 L4
1978 - 1980 Oldsmobile Starfire   151/2.5 L4
1977 Pontiac Astre   151/2.5 L4
1977 - 1980 Pontiac Sunbird   151/2.5 L4
1977 Pontiac Ventura   151/2.5 L4
1977 - 1978 Pontiac Phoenix   151/2.5 L4
1966 - 1967 Chevrolet Chevy II Base 153/2.5 L4
1965 Chevrolet P10 Series   153/2.5 L4
1969 - 1970 Chevrolet Nova   153/2.5 L4
1966 - 1967 Chevrolet P20 Series   159/2.6 L3
1965 - 1967 Chevrolet P30 Series   159/2.6 L3
1966 - 1967 Chevrolet Chevy II Base 194/3.2 L6
1966 Chevrolet P10 Series   194/3.2 L6
1965 Chevrolet Chevelle Base 194/3.2 L6
1965 Chevrolet Chevelle Deluxe 194/3.2 L6
1966 Chevrolet Chevelle   194/3.2 L6
1965 - 1966 Chevrolet El Camino   194/3.2 L6
1978 - 1979 Chevrolet Monza   196/3.2 V6
1978 - 1979 Buick Regal   196/3.2 V6
1978 - 1979 Buick Century   196/3.2 V6
1978 - 1979 Chevrolet Malibu   200/3.3 V6
1978 - 1979 Chevrolet Monte Carlo   200/3.3 V6
1978 - 1979 GMC Caballero   200/3.3 V6
1978 - 1979 Chevrolet El Camino   200/3.3 V6
1965 Pontiac LeMans   215/3.5 L6
1965 Pontiac Tempest   215/3.5 L6
1965 - 1967 Buick Skylark   225/3.7 V6
1965 - 1967 Buick Special   225/3.7 V6
1965 Oldsmobile F85   225/3.7 V6
1980 Chevrolet Impala   229/3.8 V6
1980 Chevrolet Malibu   229/3.8 V6
1980 Chevrolet Monte Carlo   229/3.8 V6
1980 GMC Caballero   229/3.8 V6
1980 - 1981 Chevrolet Camaro   229/3.8 V6
1980 Chevrolet Caprice   229/3.8 V6
1980 Pontiac Catalina   229/3.8 V6
1980 Pontiac Grand LeMans Safari 229/3.8 V6
1980 Pontiac Grand LeMans Base 229/3.8 V6
1980 Chevrolet El Camino   229/3.8 V6
1980 Pontiac LeMans   229/3.8 V6
1980 - 1982 Checker Marathon   229/3.8 V6
1969 Chevrolet G20 Van   230/3.8 L6
1967 Pontiac Firebird Sprint 230/3.8 L6
1967 - 1969 GMC K15/K1500 Pickup   230/3.8 L6
1969 Chevrolet G10 Van   230/3.8 L6
1965 Chevrolet Biscayne   230/3.8 L6
1965 Chevrolet Bel Air   230/3.8 L6
1966 Chevrolet C10 Pickup   230/3.8 L6
1965 - 1969 Chevrolet El Camino   230/3.8 L6
1966 Chevrolet Chevy II Base 230/3.8 L6
1969 GMC G15/G1500 Van   230/3.8 L6
1965 - 1967 Chevrolet P10 Series   230/3.8 L6
1965 Chevrolet P20 Series   230/3.8 L6
1965 Chevrolet P30 Series   230/3.8 L6
1966 Chevrolet Suburban   230/3.8 L6
1969 Chevrolet K10 Pickup   230/3.8 L6
1969 GMC G25/G2500 Van   230/3.8 L6
1967 Pontiac Firebird Base 230/3.8 L6
1965 Chevrolet Chevelle Base 230/3.8 L6
1965 Chevrolet Chevelle Deluxe 230/3.8 L6
1966 - 1967 Chevrolet Chevelle   230/3.8 L6
1965 Chevrolet Impala   230/3.8 L6
1968 - 1969 GMC C15/C1500 Pickup   230/3.8 L6
1969 - 1970 Chevrolet Nova   230/3.8 L6
1965 Pontiac Tempest
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 70204547767

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4.4 ★★★★★
Based on 8 reviews
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Product Reviews
K
Verified Purchase
Kelli Thornburg
Phoenix, US
★★★★★ 5
Puppy loves these sticks!
Color: Dogwood & Calming, Size: Medium
Dogs love these sticks! Must smell and taste like real wood because it keeps my puppy from bringing real sticks in the house from outside. She is a heavy chewer and these sticks keep her occupied. We are on our 2nd set.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
C
Verified Purchase
C. H.
Boise, US
★★★★★ 5
Great value for the price, highly recommend
Color: Dogwood & Calming, Size: Medium
Our dog loves these and chews them down to nothing. They are a great value for the money and the use your dog gets out of them. The size is just right for our doberdor.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
L
Verified Purchase
LC
Omaha, US
★★★★★ 3
Our dog loves it but it wasn’t durable enough to last
Color: Dogwood Jack, Size: Large, Color: Dogwood Jack, Size: Large
Our lab took to it as soon as we gave it to her. Perfect size for our 80 lb yellow lab. However, now that it’s in about 10 days, she’s able to break off chunks from this bone that are dime size or larger, and we have to throw it away
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
M
Verified Purchase
Matthew Anderson
Lake Worth, US
★★★★★ 5
No problems after a year and a half
Color: Dogwood & Calming, Size: Medium
Have been regularly buying these for my corgi for about a year and a half. The 2 pack lasts about a month or 2 each time. Pieces break off in small enough pieces that they safely pass through his digestive system. He gnaws each one down to about 1/4 the original size before we take it away and give him a new one. He continues to have regular bowel movements and has a healthy appetite so I can’t imagine any problems arising after so long. I have tried other alternatives and every other similar chew breaks off in larger pieces and didn’t feel comfortable letting him chew/eat them. I noticed there are a few 1 star reviews saying their dogs got sick off these but after a year and a half I have had 0 issues with this product. I guess it depends on the dog and how big of pieces they are swallowing. My dog ingests pieces about the size of a grain of rice so just pay attention and you should be fine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026
T
Verified Purchase
terlynn4
Pawtucket, US
★★★★★ 5
Long lasting and safer alternative to sticks
Color: Dogwood & Calming, Size: Medium
These are great, very durable, and have lasted a very long time. Much safer for my dogs than the random sticks they find in the yard. They do get shorter with chewing eventually, but they don't break off in little chunks like I've seen with some nylon chews, and they don't splinter like wood. Medium size works well for both my 16 lb Cavalier and my 60 lb Pyrenees/Golden mix. They're both moderate-to-aggressive chewers, though size obviously affects how much damage they can do. I wish you could buy the hemp chew separately because that one is very much a favorite in my house, so after 2 years and 2 purchases, I have barely any left of the remaining hemp chew, but still 2 of the dogwood chews that neither dog is as interested in anymore. I'd love to buy a couple more of just the hemp one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026

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