B&M 70380 - ShiftPlus Shift Improver - GM 4L60E/4L80E
B&M 70380 - ShiftPlus Shift Improver - GM 4L60E/4L80E
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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
Application:
| 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 |
Specs:
| 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 |

Policies and FAQs
Return Policy
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
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).
FAQs
|Q. What is an Intermediate Brake Line?
|A. 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.
|Q. What is included in a pre bent brake line kit?
|A. Our kits include all of the solid metal lines for that section of the vehicle
|Q. I need to return something - what's your return policy?
|A. 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.
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Modern Day stands by our parts and is happy to accept returns within 30 days of purchase. Parts must be in new condition.
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If a part arrives damaged, or is defective, Please report it to us immediately. So we can handle it for your promptly.