B&M Holeshot 2400 Torque Converter, 1998-up GM LS1 with 4L60E/4L65E - 70441
SKU: 20739466376

B&M Holeshot 2400 Torque Converter, 1998-up GM LS1 with 4L60E/4L65E - 70441

Sale price$382.48 Regular price$424.98
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Description

B&M Holeshot 2400 Torque Converter, 1998-up GM LS1 with 4L60E/4L65E - 70441Overview: This Holeshot 2400 fits all 1998 02 GM Camaro Firebirds w LS1 engine, 1999 up GM1500 trucks and SUV's with 4. 8L, 5. 3L, or 6. 0L engine and 4L60E or 4L65E transmission. This converter retains the lock up feature. Holeshot torque converters are for serious minded performance enthusiasts and offer additional strength and durability features not found in our Tork Master or Traveler series of converters. The Holeshot 2400 converter is an

Overview:

This Holeshot 2400 fits all 1998-02 GM Camaro/Firebirds w/LS1 engine, 1999-up GM1500 trucks and SUV's with 4.8L, 5.3L, or 6.0L engine and 4L60E or 4L65E transmission. This converter retains the lock-up feature. Holeshot torque converters are for serious-minded performance enthusiasts and offer additional strength and durability features not found in our Tork Master or Traveler series of converters. The Holeshot 2400 converter is an excellent choice for vehicles with some performance engine modifications, particularly big cams that tend to reduce low-end power and torque. The higher stall speed of this converter will launch the car in a higher rpm range where more torque is readily available, resulting in quicker acceleration. Holeshot converters feature furnace brazed impeller fins and turbine, new precision alloy impeller hub and new heavy duty needle bearings. Other features include fully balanced and pressure tested by expert technicians. Notes: Stall speed listings are based on engines producing 230lb. ft. of torque at 2,500 rpm. More torque at 2,500 rpm will give you more stall speed, less torque at 2,500 rpm will give you less stall speed than the stall speed ratings indicated. Higher stall converters can generate more heat, so we highly recommend adding a transmission cooler. This converter is Not recommended for 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. Will Not fit 1997-05 Corvette. Has both 10.75 and 11.08-inch bolt circles.

Features:

  • Precision Balanced on Certified Balance Equipment
  • Copper Furnace Brazed Impeller and Turbine
  • New Precision Alloy Steel Impeller Hub
  • Race Proven Technology & Quality

Application:

Year Make Model Submodel Engine Size
1998 - 2000 Chevrolet Camaro Base 231/3.8 V6
2001 - 2002 Chevrolet Camaro 231/3.8 V6
1998 - 2000 Pontiac Firebird Base 231/3.8 V6
2001 - 2002 Pontiac Firebird 231/3.8 V6
1998 - 2000 Chevrolet Camaro Z28 350/5.7 V8
1998 - 2000 Chevrolet Camaro Z28 SS 350/5.7 V8
2001 - 2002 Chevrolet Camaro 350/5.7 V8
1998 - 2000 Pontiac Firebird Formula 350/5.7 V8
1998 - 2000 Pontiac Firebird Trans Am 350/5.7 V8
2001 - 2002 Pontiac Firebird 350/5.7 V8

Specs:

Additional Contents New needle bearings
Automotive Item Grade High Performance
Bolt Circle Diameter (in) 10.75
Brand B&M
California Proposition 65 Required No
Emission Code 5
Furnace Brazed Yes
Indicator Light No
Material Steel
Product Type Automatic Transmission Torque Converter
Stall Torque Ratio 2300 to 2500 RPM stall
Transmission 4L60E
Transmission 4L65E
Shipping Notes
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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]
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SKU: 20739466376

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XILEX
Omaha, US
★★★★★ 3
Good as a task chair, but terrible for long-term sitting
I have revised and updated this review after two years after getting a replacement chair, downgrading it from 5 stars to 3 stars. I have owned an office chair from Staples for two years. It was a $200 office mesh chair. It seemed pretty comfortable when sitting in it at the store. Unfortunately, it turned out to be uncomfortable for long sitting duration, I seemed to end up slouching often because it wasn't very supportive. The seat depth was probably longer than optimal for my legs. The mesh seating was not supportive. With these issues, I thought a task chair would be more useful. But I didn't want to spend so much money on a chair again, so here comes Amazon to the rescue. This chair allows me to sit comfortably with a reasonable seat depth, so I'm now able to sit with proper posture. The foam base initially felt better than the mesh base. This all led to a 5 star rating. After a year and a half, however, it has come to my realization that the foam seating is terribly inadequate for long periods of sitting. Maybe after a year the foam was worn out to the point that it was no longer supportive. After long periods of sitting, I could feel the wood support base. I tried a seat cushion to no avail. In the end, I got rid of this chair and purchase a chair from one of the high-end office ergonomic chair manufacturers. It cost 10x more than the Amazon chair, but it's night and day with regards to being comfortable. It is worth the cost to protect my back.
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Reviewed in the United States on August 21, 2019
P
Verified Purchase
PiSigma
Charlottesville, US
★★★★★ 5
Very nice office chair
Color: Black
This is a very nice chair at a great price. The cushion and mesh back are really comfortable. It has great height adjustment and range. Assembly was easy. Exactly what I was looking for to use in my home office.
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Reviewed in the United States on March 21, 2026
J
Verified Purchase
Jenny
Pawtucket, US
★★★★★ 5
Love the design, comfort and ease
Color: Grey, Color: Grey
Assembly was a breeze with the Amazon Basics Ergonomic Executive Office Desk Chair. The instructions were clear and easy to follow, and I had the chair put together quickly without any hassle. This simple setup made the whole experience even more satisfying from the start. In terms of comfort, the chair truly delivers. It provides excellent lumbar support, I assume it will make long hours at my desk much more enjoyable. The adjustable height feature lets me customize my seating position, and the flip-up armrests allow me to slide the chair neatly under my desk without worrying about damage. Overall, I couldn’t be happier with my purchase. The chair looks stunning in my office and perfectly complements the decor. It combines style, comfort, and practicality at a fantastic value, and I highly recommend it to anyone looking to upgrade their office chair. I love you so much that I ordered another one for my husband’s desk.
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Reviewed in the United States on November 24, 2025
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Luke
Lowell, US
★★★★★ 5
Very comfortable
Color: Grey
I’m not sure if I am just transitioning from a very uncomfortable office chair, but this one is extremely comfortable. Very good dynamic lumbar support that reminds you that it’s there. Only cons would be a low back (I am 6’5”) but I’m not laying my head back anyways. Also the seat length is a touch short for me but standard size really. Great bang for buck with an open box deal. Easy to assemble. TBD on durability.
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Reviewed in the United States on June 10, 2026
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Verified Purchase
Angela Higbee
San Leandro, US
★★★★★ 5
BUY this chair!!!!!
Color: Cream
After using this chair for about a month, I can confidently say that it's one of the most comfortable office chairs I've sat in for an extended period of time. Being in school and studying 8+ hours a day at my desk would normally make my back hurt in any other chair. Fortunately, after using this chair all day I have very very minimal back pain, if any at all (definitely due to previous injuries). The cushion on the back of the chair is extremely supportive and comfortable over all. Cannot say enough good things about this chair!!!! Definitely worth the price and easy to put together.
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Reviewed in the United States on May 31, 2026

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