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B&M 70380 - ShiftPlus Shift Improver - GM 4L60E/4L80E

B&M 70380 - ShiftPlus Shift Improver - GM 4L60E/4L80E

SKU: 70380
Regular price $108.00 CAD
Regular price Sale price $108.00 CAD
Sale Sold out

Buyer is responsible for ALL Import Duties/Taxes/Tariffs.

Overview:

The new design of the B&M® ShiftPlus™ Electronic Shift Improver allows you to improve the transmission's shifting performance without removing the transmission pan or valve body. A simple flip of the switch allows the transmission to operate in the performance mode. Flip it back and you are back to stock!Installs in just minutes, the ShiftPlus simply recalibrates your transmission's hydraulic system electronically for optimum performance and extended life! Select the mode that best suits your application. Reduces slippage and heat! 50 state emissions legal. The ShiftPlus shift firmness not only makes driving more fun and pleasurable, but slippage and heat are reduced, extending the life of your transmission!
 

Features:

  • Recalibrates Transmission Hydraulic System
  • No Need to Remove Transmission Pan
  • Reduces Slippage and Heat
  • Installs In Minutes
  • Firmer Shifts

 

Year Make Model Submodel Engine Size
1993 - 1998 GMC K2500 Suburban    
1993 - 1998 GMC K3500    
1993 - 1998 GMC P3500    
1993 - 1998 GMC Jimmy    
1993 - 1998 GMC Sonoma    
1993 GMC Typhoon    
1993 - 1998 GMC Safari    
1996 - 1999 GMC Savana 2500 Base  
1996 - 1999 GMC Savana 2500 SLE  
1993 - 1998 GMC Yukon    
2000 GMC Yukon XL 2500    
1993 - 1998 Oldsmobile Bravada    
1994 - 1999 Pontiac Firebird    
1999 GMC Yukon Denali  
1994 - 1999 Chevrolet Camaro    
1994 - 1996 Chevrolet Caprice    
1994 - 1995 Chevrolet Corvette Base  
1995 Chevrolet Corvette Indianapolis 500 Pace Car  
1996 - 1998 Chevrolet Corvette    
1996 - 2000 Chevrolet Express 2500    
1996 - 1998 Chevrolet Express 1500    
1993 - 1998 GMC C1500    
1993 - 1998 Chevrolet C1500 Suburban    
1993 - 1999 Chevrolet C2500    
1993 - 1998 Chevrolet C2500 Suburban    
1993 - 1998 Chevrolet C3500    
1993 - 1996 GMC G3500    
1996 - 1998 GMC Savana 3500    
1993 - 1999 GMC K1500    
1993 - 1998 GMC K1500 Suburban    
1993 - 2000 GMC K2500    
1993 - 1998 GMC C1500 Suburban    
1993 - 1998 GMC C2500    
1993 - 1998 GMC C2500 Suburban    
1993 - 1998 GMC C3500    
1993 - 1995 GMC G1500    
1996 - 1998 GMC Savana 1500    
1993 - 1995 GMC G2500    
1993 - 1995 Chevrolet G10    
1993 - 1995 Chevrolet G20    
1996 - 1998 Chevrolet Express 3500    
1993 - 1996 Chevrolet G30    
1994 - 1996 Chevrolet Impala    
1993 - 1999 Chevrolet K1500    
1993 - 1998 Chevrolet K1500 Suburban    
1993 - 1998 Chevrolet K2500    
1993 - 1998 Chevrolet K2500 Suburban    
1993 - 1998 Chevrolet K3500    
1993 - 1999 Chevrolet P30    
1993 - 1994 Chevrolet S10 Blazer    
1994 - 1998 Chevrolet Blazer    
1993 - 1996 Chevrolet S10    
1997 - 1998 Chevrolet S10 Base  
1997 - 1998 Chevrolet S10 LS  
1997 - 1998 Chevrolet S10 SS  
1997 - 1998 Chevrolet S10 ZR2  
1995 - 1999 Chevrolet Tahoe    
1994 - 1996 Buick Roadmaster    
1994 - 1995 Buick Commercial Chassis    
1994 - 1996 Cadillac Fleetwood    
1995 - 1996 Cadillac Commercial Chassis    
1993 - 1998 Chevrolet Astro    
1993 Chevrolet Blazer Silverado  
1993 Chevrolet C1500 Cheyenne  
1993 Chevrolet C1500 Silverado  
1993 Chevrolet C1500 454 SS  
1993 Chevrolet C1500 WT  
1994 - 1998 Chevrolet C1500    

 

Automotive Item Grade High Performance
Brand B&M
California Proposition 65 Chemical Name Bisphenol A (BPA)
California Proposition 65 Required Yes
Emission Code 5
Gasket Included Yes
Instructions Included Yes
Product Type Automatic Transmission Valve Body Kit
Warning California Proposition 65
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Policies and FAQs

Return Policy

We accept returns on products within 30 days of delivery. Return shipping is the responsibility of the buyer unless we, the seller, are at fault.

Fault reasons include but are not limited to:
  • Buyer was shipped the wrong product
  • Buyer was shipped a damaged product
  • The product page had incorrect fitment and the part does not fit the Buyer's vehicle
 
The Buyer will not be refunded outbound shipping unless the Seller (Modern Day Muffler & Brake) is at fault.
 
In cases where the Buyer purchases and ships the return please note that if the Shipper (ex. USPS, FedEx, UPS, etc.) loses the return we will not be able to offer a refund as the Buyer must contact the Shipper and make a claim.
 
All products must be returned in original condition, meaning that the product must not be damaged, installed, or missing pieces/parts. If the product is not in original condition a deduction will be issued of up to 50% of the purchase price of the product.
 
Opened boxes, plastic bags, and other packaging are not considered damage (excluding single use items such as, but not limited to, liquids, software, and other components that cannot be reused/resealed).
 
When we, the seller, are at fault, please Contact Us for a return label, products returned with a shipping label not provided by the seller will not be refunded to the buyer. Please also note that our return labels are issued with the dimensions and weight of the original shipment, if the product is being returned in any box/package besides the original please Contact Us with the dimensions and weight.

Returns must be sent to this address:
Modern Day Muffler & Brake
774 Broad Street
Wadsworth, OH 44281
 
Products returned directly to a manufacturer or the incorrect address may be issued a deduction or denied a refund entirely.
 
If a product was delivered outside the 30 day return window or is no longer in original condition please contact us as we may be able to issue a refund in store credit and/or with a deduction. If this is the case please Contact Us as these situations are handled on a case by case basis.
 
If there are any questions, concerns, or doubts about return eligibility please Contact Us and we would be more than happy to assist you.

This page and policy were last updated: July 14th 2023

FAQs

This is the line that runs from the front of the vehicle to the rear. On most vehicles it connects to a junction then you will have rear axle lines. On a few cars the intermediate lines will connect to the rear wheels. It is recommended to change the axle lines if you are replacing the intermediate lines.

Our kits include all of the solid metal lines for that section of the vehicle.

We are happy to help! Please help us to help you by going to our return form and filling out the form as best as you can in order to request a return.

  • Modern Day stands by our parts and is happy to accept returns within 30 days of purchase. Parts must be in new condition.
  • If a part arrives damaged, or is defective, Please report it to us immediately. So we can handle it for your promptly.

Yes but you will need to order in advance. All of our items are not stocked at our location. So please place your order online and we will notify you when it is ready for pick up.

Unfortunately we cannot offer single lines outside of kits

Yes, all are covered by the manufacturer's standard warranty. Most warranties cover the cost of parts. Any installation or other fees are non-refundable.

Online we accept PayPal and all major Credit Cards. If your are picking an item up we gladly accept cash.

We can only ship to your confirmed address in PayPal or your billing address if you pay with a credit card.

Orders typically Arrive within 3 to 10 days depending if it is a stocked item or something we have manufactured at time of sale.

Yes please send us a message through our custom orders page.

Yes, but items sent out of the continental U.S. may incur additional charges based on their destination

The left and right sides on a vehicle are determined as though you were sitting in the driver's seat. The left is the driver's side, and the right is the passenger's side.

Check it again tomorrow. It takes up to 1 day for the carrier to give status and a delivery date. UPS and FedEx provide delivery dates, USPS usually does not but they take no longer than 5 business days.

Yes! Thank you for your military service!

Still have a question or concern?  Please contact use our contact us form!

Yes! Thank you for your military service!

Warranty Information

Customer service is our top priority and because we value your time and energy we ask you to visit our Contact Us page and reach out so that we may assist you in finding the correct warranty for your product. Please include your name, the name on the order, the order number, and the SKU of the product to ensure the quickest and most accurate response to your inquiry.

Product Notices

*NOTE: Product images may not reflect actual product appeareance.