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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
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For Your Every Summer RSVP, with Code: SUMMER15
Description
B&M Shift Improver Kit - GM 4L60E Transmissions - 70360Overview: The B&M Shift Improver kits feature two options to recalibrating your 1982 1993 GM TH700R4 4L60 automatic transmissions. First is the HEAVY DUTY set up, giving you firm positive shifts without loss of driver comfort for improved performance in all street vehicles. This is a great option for performance street driving or towing. The second is our STREET STRIP set up. Be warned, this will deliver firm positive shifts you will feel, along with
Overview:
The B&M® Shift Improver kits™ feature two options to recalibrating your 1982-1993 GM TH700R4/4L60 automatic transmissions. First is the HEAVY DUTY set-up, giving you firm positive shifts without loss of driver comfort for improved performance in all street vehicles. This is a great option for performance street driving or towing. The second is our STREET/STRIP set-up. Be warned, this will deliver firm positive shifts you will feel, along with easily chirping the tires when shifting somewhat aggressively. This setting is recommend for high performance street/strip use, or for competitive events when you want the hardest, quickest shifts possible from a shift improver kit. Note: Does not fit GM TH4L60 (non-electronic) transmissions.
Features:
- Perfect for Towing or Street/Strip Use
- Eliminates Soft and Sluggish Shift
- Over 65 Years of B&M Quality
- Eliminates Shift Overlap
- Provides Crisp Shifts
- Easy Installation
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 1994 - 1996 | Buick | Roadmaster | ||
| 2002 - 2003 | Chevrolet | S10 | Xtreme | |
| 1997 - 2003 | Chevrolet | S10 | ZR2 | |
| 2002 - 2003 | Chevrolet | S10 | ZR5 | |
| 2002 - 2004 | Chevrolet | Trailblazer | ||
| 1999 - 2003 | Chevrolet | Silverado 1500 | ||
| 2000 - 2004 | Chevrolet | Silverado 1500 | Base | |
| 2000 - 2004 | Chevrolet | Silverado 1500 | LS | |
| 2000 - 2004 | Chevrolet | Silverado 1500 | LT | |
| 1999 - 2001 | Chevrolet | Silverado 2500 | ||
| 2000 - 2004 | Chevrolet | Suburban 1500 | ||
| 2000 | Chevrolet | Suburban 2500 | ||
| 1995 - 2004 | Chevrolet | Tahoe | ||
| 1993 - 1999 | GMC | C1500 | ||
| 1993 - 1999 | GMC | C1500 Suburban | ||
| 1993 - 1998 | GMC | C2500 | ||
| 1993 - 1996 | GMC | C2500 Suburban | ||
| 2002 - 2004 | GMC | Envoy | ||
| 1993 - 1995 | GMC | G1500 | ||
| 1996 - 2004 | GMC | Savana 1500 | ||
| 1993 - 1995 | GMC | G2500 | ||
| 1996 - 2001 | GMC | Savana 2500 | Base | |
| 1993 - 1995 | GMC | G3500 | ||
| 1993 - 1999 | GMC | K1500 | ||
| 1993 - 1999 | GMC | K1500 Suburban | ||
| 1993 - 1998 | GMC | K2500 | ||
| 1993 - 1996 | GMC | K2500 Suburban | ||
| 1993 - 2004 | Oldsmobile | Bravada | ||
| 2004 | Pontiac | GTO | ||
| 2004 | Chevrolet | Colorado | ||
| 2002 - 2005 | GMC | Sierra 1500 | Base | |
| 2001 - 2006 | GMC | Sierra 1500 | SLT | |
| 2002 - 2006 | GMC | Sierra 1500 | WT | |
| 2001 - 2006 | GMC | Sierra 1500 | SLE | |
| 2005 - 2006 | GMC | Sierra 1500 | Hybrid | |
| 2001 - 2006 | GMC | Sierra 1500 | SL | |
| 2003 - 2004 | Chevrolet | SSR | ||
| 1999 - 2004 | GMC | Yukon | SLT | |
| 1999 - 2004 | GMC | Yukon | SLE | |
| 1999 - 2001 | GMC | Yukon | Denali | |
| 1993 - 2004 | GMC | Jimmy | ||
| 1993 - 2002 | GMC | Yukon | ||
| 2004 | GMC | Envoy XUV | ||
| 2002 - 2004 | GMC | Envoy XL | ||
| 2002 - 2004 | Chevrolet | Trailblazer EXT | ||
| 1994 - 1996 | Buick | Commercial Chassis | ||
| 1999 - 2004 | Cadillac | Escalade | ||
| 1994 - 1996 | Cadillac | Fleetwood | ||
| 1994 - 1996 | Cadillac | Commercial Chassis | ||
| 1993 - 2004 | Chevrolet | Astro | ||
| 2002 - 2004 | Chevrolet | Avalanche 1500 | ||
| 1994 - 2004 | Chevrolet | Blazer | ||
| 1993 | Chevrolet | Blazer | Silverado | |
| 1993 | Chevrolet | C1500 | Cheyenne | |
| 1993 | Chevrolet | C1500 | Silverado | |
| 1993 | Chevrolet | C1500 | 454 SS | |
| 1993 - 2004 | Chevrolet | S10 | ||
| 1997 - 2003 | Chevrolet | S10 | Base | |
| 1997 - 2003 | Chevrolet | S10 | LS | |
| 1997 - 1998 | Chevrolet | S10 | SS | |
| 1993 - 1996 | Chevrolet | C2500 Suburban | ||
| 1994 - 2002 | Chevrolet | Camaro | ||
| 1994 - 1996 | Chevrolet | Caprice | ||
| 1994 - 2004 | Chevrolet | Corvette | Base | |
| 2003 | Chevrolet | Corvette | 50th Anniversary Edition | |
| 2003 | Chevrolet | Corvette | 50th Anniversary Edition Pace Car | |
| 1995 | Chevrolet | Corvette | Indianapolis 500 Pace Car | |
| 1996 - 2000 | Chevrolet | Corvette | ||
| 1996 - 2004 | Chevrolet | Express 1500 | ||
| 1996 - 2004 | Chevrolet | Express 2500 | ||
| 1993 - 1995 | Chevrolet | G10 | ||
| 1993 - 1995 | Chevrolet | G20 | ||
| 1993 - 1995 | Chevrolet | G30 | ||
| 1994 - 1996 | Chevrolet | Impala | ||
| 1993 - 1999 | Chevrolet | K1500 | ||
| 1993 - 1999 | Chevrolet | K1500 Suburban | ||
| 1993 - 1998 | Chevrolet | K2500 | ||
| 1993 - 1996 | Chevrolet | K2500 Suburban | ||
| 1993 - 1994 | Chevrolet | S10 Blazer | ||
| 2004 | GMC | Canyon | ||
| 1993 - 2004 | GMC | Safari | ||
| 2003 - 2004 | GMC | Savana 2500 | ||
| 1993 - 2004 | GMC | Sonoma | ||
| 2001 - 2004 | GMC | Yukon XL 1500 | SLT | |
| 2001 - 2004 | GMC | Yukon XL 1500 | SLE | |
| 1993 | Chevrolet | C1500 | WT | |
| 1994 - 1999 | Chevrolet | C1500 | ||
| 1993 - 1999 | Chevrolet | C1500 Suburban | ||
| 1993 - 1999 | Chevrolet | C2500 | ||
| 1999 - 2000 | GMC | Sierra 1500 | ||
| 1999 - 2001 | GMC | Sierra 2500 | ||
| 2000 | GMC | Yukon XL 1500 | ||
| 2000 | GMC | Yukon XL 2500 | ||
| 1994 - 2002 | Pontiac | Firebird | ||
| 2004 | Buick | Rainier | ||
| 2004 | Chevrolet | Silverado 1500 | Z71 | |
| 2004 | Chevrolet | Silverado 1500 | WT | |
| 2004 | Chevrolet | Silverado 1500 | Hybrid | |
| 1993 | GMC | Typhoon | ||
| 2002 | GMC | Sierra 1500 | HT |
Specs:
| Automotive Item Grade | High Performance |
|---|---|
| Brand | B&M |
| California Proposition 65 Chemical Name | Cadmium and cadmium compounds |
| California Proposition 65 Required | Yes |
| Emission Code | 5 |
| Gasket Included | Yes |
| Instructions Included | Yes |
| Manual Control | No |
| Product Type | Automatic Transmission Valve Body Kit |
| Warning | California Proposition 65 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.0 ★★★★★
Based on 6 reviews
Sort
Product Reviews
★★★★★ 5
Very Modern Handsome Suit
Color: Grey, Size: 7 Years, Color: Grey, Size: 7 Years
This is an incredibly sharp looking suit for the little guy. Great price and features, too. I made a mistake in sizing up instead of down and first one was too sloppy on him and would need alterations. He is thin and very thin in the waist. There is a lot of adjustment with buttons in waistband and coat hides the bunching. This shirt and coat will easily take a fuller body than slim I believe. He loves posing in it and feels very classy. Best purchase for a formal suit that will last longer than most kids clothes size wise. Felt bad about returning but careful folding and packing got it good as new.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 5
Quality
Color: Black, Size: 7 Years, Color: Black, Size: 7 Years
Excellent quality, My son looks incredible
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
★★★★★ 4
Sharp Looking Kids Suit With One Missing Piece
Color: Navy, Size: 7 Years, Color: Navy, Size: 7 Years
I ordered this suit for my 6yo son in a size 7 so he would have a little room to grow and get more wear out of it, and sizing is perfect. He did not need it for any specific occasion, he just wanted a suit because apparently kindergarteners sometimes wake up and decide they are businessmen now.
Let me start with the positives because there are a lot of them. This is a very well made suit. The jacket, pants, and dress shirt are all surprisingly nice quality. The fabric does not feel cheap or flimsy at all. The jacket has good structure, the buttons are well attached, the seams are clean, and all the little details like the collar and pockets look great. It honestly looks like a proper little formal suit.
The pants are nicely made as well and pair perfectly with the jacket. The white dress shirt underneath is also good quality and completes the whole look. Overall, it is a really sharp outfit and would absolutely work for special occasions like weddings, recitals, formal events, church, or family photos.
Now for the reason I am deducting one star. The listing specifically shows and mentions that this set includes a bow tie. That was actually the main reason I chose this particular suit over others. Some options only had a standard tie or no tie at all, but my son specifically wanted a bow tie.
Unfortunately, the bow tie was not included with mine.
That was definitely disappointing because it was one of the main selling points for me when choosing this set. Now I have to go find a separate bow tie that matches, which I was hoping to avoid.
That said, I do want to be clear that this issue does not take away from the actual quality of the suit itself. The suit is genuinely very well made and looks fantastic on him. If your child needs a suit for a wedding, formal event, recital, or something similar, this would absolutely work.
My son mostly just wanted a suit because he thinks it is cool, so now he has one and can show up to school looking like the smallest CEO in kindergarten.
Overall, this is a very nice quality suit set. I just wish the bow tie that was advertised had actually been included.
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Reviewed in the United States on March 10, 2026
★★★★★ 5
Good for the price
Color: Black, Size: 10 Years
Great suit for the price and it includes the shirt which It was a great surprise
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Reviewed in the United States on May 27, 2026
★★★★★ 5
One size smaller is perfect!
Color: Navy, Size: 10 Years
This suit fit perfect but I did order one size smaller than my grandson normally wears. It is very well made and he can't wait to wear it in the wedding.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026