SKU: 49086956793

FTI 9.5in 4L80E/4L85E Billet Triple Disc Lock-Up Street Racer Series - LS - 3600 Hard Hit Stall

Sale price$958.95 Regular price$1065.50
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Description

FTI 9.5in 4L80E/4L85E Billet Triple Disc Lock-Up Street Racer Series - LS - 3600 Hard Hit StallFTI Performance SRL Series billet lockup torque converters feature a computer designed, CNC machined billet front cover and a billet lockup piston making premature clutch wear a thing of the past. With custom stator designs and multiple blade angle pumps, stalls are available from 2,800 4,400 rpm. They are custom built to your exact needs and driving style. With furnace brazed and heli welded fins, severe duty sprague, and anti ballooning flanged

FTI Performance SRL Series billet lockup torque converters feature a computer-designed, CNC-machined billet front cover and a billet lockup piston--making premature clutch wear a thing of the past. With custom stator designs and multiple blade angle pumps, stalls are available from 2,800-4,400 rpm. They are custom-built to your exact needs and driving style. With furnace-brazed and heli-welded fins, severe-duty sprague, and anti-ballooning flanged impeller hub, these torque converters are virtually indestructible.

Installation Instructions

This Part Fits:

Year Make Model Submodel
1995-1996 AM General Hummer Base
2002-2007 Bentley Arnage R
2000-2002 Bentley Arnage Red Label
2001-2007 Bentley Arnage RL
2002-2007 Bentley Arnage T
1996-2003,2006 Bentley Azure Base
1999-2002 Bentley Azure Mulliner
1993-1998 Bentley Brooklands Base
1993-1998 Bentley Brooklands LWB
1993-1995 Bentley Continental Base
1993-2003 Bentley Continental R
1999-2000 Bentley Continental SC
1997-2003 Bentley Continental T
1993-1996 Bentley Turbo R Base
1993-1998 Bentley Turbo R LWB
2002-2003 Cadillac Escalade Base
2003 Cadillac Escalade ESV Base
2002-2003 Cadillac Escalade EXT Base
2002-2004 Chevrolet Avalanche 2500 Base
2005-2006 Chevrolet Avalanche 2500 LS
2005-2006 Chevrolet Avalanche 2500 LT
1994 Chevrolet Blazer Base
1991 Chevrolet Blazer Scottsdale
1991,1994 Chevrolet Blazer Silverado
1994 Chevrolet Blazer Silverado Sport
1991-1993 Chevrolet C1500 454 SS
1994-1997 Chevrolet C1500 Base
1991-1998 Chevrolet C1500 Cheyenne
1999 Chevrolet C1500 LS
1991-1992 Chevrolet C1500 Scottsdale
1991-1998 Chevrolet C1500 Silverado
1991-1998 Chevrolet C1500 WT
1992-1999 Chevrolet C1500 Suburban Base
1995-1999 Chevrolet C1500 Suburban LS
1995-1997,1999 Chevrolet C1500 Suburban LT
1992-1994 Chevrolet C1500 Suburban Silverado
1994-1997,1999-2000 Chevrolet C2500 Base
1991-1998 Chevrolet C2500 Cheyenne
1999-2000 Chevrolet C2500 LS
1991-1992 Chevrolet C2500 Scottsdale
1991-1998 Chevrolet C2500 Silverado
1994-1995,1998 Chevrolet C2500 WT
1992-1999 Chevrolet C2500 Suburban Base
1995-1999 Chevrolet C2500 Suburban LS
1995-1997 Chevrolet C2500 Suburban LT
1992-1994 Chevrolet C2500 Suburban Silverado
1994-1997,1999-2000 Chevrolet C3500 Base
1991-1998 Chevrolet C3500 Cheyenne
1999-2000 Chevrolet C3500 LS
1991-1992 Chevrolet C3500 Scottsdale
1991-1998 Chevrolet C3500 Silverado
1994-1997 Chevrolet K1500 Base
1991-1998 Chevrolet K1500 Cheyenne
1999 Chevrolet K1500 LS
1991-1992 Chevrolet K1500 Scottsdale
1991-1998 Chevrolet K1500 Silverado
1991 Chevrolet K1500 Sport
1991-1998 Chevrolet K1500 WT
1992-1999 Chevrolet K1500 Suburban Base
1995-1999 Chevrolet K1500 Suburban LS
1995-1997,1999 Chevrolet K1500 Suburban LT
1992-1994 Chevrolet K1500 Suburban Silverado
1994-1997,1999-2000 Chevrolet K2500 Base
1991-1998 Chevrolet K2500 Cheyenne
1999-2000 Chevrolet K2500 LS
1991-1992 Chevrolet K2500 Scottsdale
1991-1998 Chevrolet K2500 Silverado
1994-1995,1998 Chevrolet K2500 WT
1992-1999 Chevrolet K2500 Suburban Base
1995-1999 Chevrolet K2500 Suburban LS
1995-1997 Chevrolet K2500 Suburban LT
1992-1994 Chevrolet K2500 Suburban Silverado
1994-1997,1999-2000 Chevrolet K3500 Base
1991-1998 Chevrolet K3500 Cheyenne
1999-2000 Chevrolet K3500 LS
1991-1992 Chevrolet K3500 Scottsdale
1991-1998 Chevrolet K3500 Silverado
1991 Chevrolet R1500 Suburban Scottsdale
1991 Chevrolet R1500 Suburban Silverado
1991 Chevrolet R2500 Suburban Scottsdale
1991 Chevrolet R2500 Suburban Silverado
1991 Chevrolet R3500 Cheyenne
1991 Chevrolet R3500 Silverado
2002-2003 Chevrolet Silverado 1500 Base
2002-2003 Chevrolet Silverado 1500 LS
2002-2003 Chevrolet Silverado 1500 LT
2003-2006 Chevrolet Silverado 1500 SS
2002 Chevrolet Silverado 1500 WT
2005 Chevrolet Silverado 1500 HD Base
2001-2003,2005 Chevrolet Silverado 1500 HD LS
2001-2003,2005-2006 Chevrolet Silverado 1500 HD LT
2007 Chevrolet Silverado 1500 HD Classic LT
1999-2004 Chevrolet Silverado 2500 Base
1999-2004 Chevrolet Silverado 2500 LS
1999-2004 Chevrolet Silverado 2500 LT
2004 Chevrolet Silverado 2500 WT
2001-2005 Chevrolet Silverado 2500 HD Base
2001-2006 Chevrolet Silverado 2500 HD LS
2001-2006 Chevrolet Silverado 2500 HD LT
2003-2006 Chevrolet Silverado 2500 HD WT
2007 Chevrolet Silverado 2500 HD Classic LS
2007 Chevrolet Silverado 2500 HD Classic LT
2007 Chevrolet Silverado 2500 HD Classic WT
2001-2005 Chevrolet Silverado 3500 Base
2001-2006 Chevrolet Silverado 3500 LS
2001-2006 Chevrolet Silverado 3500 LT
2004,2006 Chevrolet Silverado 3500 WT
2007 Chevrolet Silverado 3500 Classic LS
2007 Chevrolet Silverado 3500 Classic LT
2007 Chevrolet Silverado 3500 Classic WT
2001 Chevrolet Suburban 1500 Base
2001-2003 Chevrolet Suburban 1500 LS
2001-2003 Chevrolet Suburban 1500 LT
2000-2001 Chevrolet Suburban 2500 Base
2000-2007 Chevrolet Suburban 2500 LS
2000-2007 Chevrolet Suburban 2500 LT
2007 Chevrolet Suburban 2500 LTZ
1995-1999 Chevrolet Tahoe Base
1995-1999 Chevrolet Tahoe LS
1995-1999 Chevrolet Tahoe LT
1991 Chevrolet V1500 Suburban Scottsdale
1991 Chevrolet V1500 Suburban Silverado
1991 Chevrolet V2500 Suburban Scottsdale
1991 Chevrolet V2500 Suburban Silverado
1991 Chevrolet V3500 Cheyenne
1991 Chevrolet V3500 Silverado
1991-1993 GMC C1500 Sierra
1997 GMC C1500 Sierra GT
1994-1999 GMC C1500 Sierra SL
1991-1999 GMC C1500 Sierra SLE
1994-1999 GMC C1500 Sierra SLT
1991-1993 GMC C1500 Sierra SLX
1994-1998 GMC C1500 Sierra Special
1992-1999 GMC C1500 Suburban Base
1992-1999 GMC C1500 Suburban SLE
1995-1999 GMC C1500 Suburban SLT
1991-1993 GMC C2500 Sierra
1994-2000 GMC C2500 Sierra SL
1991-2000 GMC C2500 Sierra SLE
1994-2000 GMC C2500 Sierra SLT
1991-1993 GMC C2500 Sierra SLX
1992-1999 GMC C2500 Suburban Base
1992-1999 GMC C2500 Suburban SLE
1995-1999 GMC C2500 Suburban SLT
1991-1993 GMC C3500 Sierra
1994-2000 GMC C3500 Sierra SL
1991-2000 GMC C3500 Sierra SLE
1994-2000 GMC C3500 Sierra SLT
1991-1993 GMC C3500 Sierra SLX
1991 GMC Jimmy Base
1991-1993 GMC K1500 Sierra
1994-1999 GMC K1500 Sierra SL
1991-1999 GMC K1500 Sierra SLE
1995 GMC K1500 Sierra SLS
1994-1999 GMC K1500 Sierra SLT
1991-1993 GMC K1500 Sierra SLX
1994-1998 GMC K1500 Sierra Special
1993 GMC K1500 Sierra Sport
1992-1999 GMC K1500 Suburban Base
1992-1999 GMC K1500 Suburban SLE
1995-1999 GMC K1500 Suburban SLT
1991-1993 GMC K2500 Sierra
1994-2000 GMC K2500 Sierra SL
1991-2000 GMC K2500 Sierra SLE
1994-2000 GMC K2500 Sierra SLT
1991-1993 GMC K2500 Sierra SLX
1992-1999 GMC K2500 Suburban Base
1992-1999 GMC K2500 Suburban SLE
1995-1999 GMC K2500 Suburban SLT
1991-1993 GMC K3500 Sierra
1994-2000 GMC K3500 Sierra SL
1991-2000 GMC K3500 Sierra SLE
1994-2000 GMC K3500 Sierra SLT
1991-1993 GMC K3500 Sierra SLX
1991 GMC R1500 Suburban Base
1991 GMC R2500 Suburban Base
1991 GMC R3500 Base
1991 GMC R3500 SLE
2002-2004 GMC Sierra 1500 Base
2001 GMC Sierra 1500 C3
2005-2006 GMC Sierra 1500 Denali
2002 GMC Sierra 1500 HT
2001-2003 GMC Sierra 1500 SL
2001-2004 GMC Sierra 1500 SLE
2001-2004 GMC Sierra 1500 SLT
2002-2004 GMC Sierra 1500 WT
2001-2003,2005-2006 GMC Sierra 1500 HD SLE
2001-2003,2005-2006 GMC Sierra 1500 HD SLT
2007 GMC Sierra 1500 HD Classic SLE
2007 GMC Sierra 1500 HD Classic SLT
2002-2004 GMC Sierra 2500 Base
1999-2002 GMC Sierra 2500 SL
1999-2004 GMC Sierra 2500 SLE
1999-2004 GMC Sierra 2500 SLT
2003-2004 GMC Sierra 2500 WT
2002-2005 GMC Sierra 2500 HD Base
2001-2002,2006 GMC Sierra 2500 HD SL
2001-2006 GMC Sierra 2500 HD SLE
2001-2006 GMC Sierra 2500 HD SLT
2003-2006 GMC Sierra 2500 HD WT
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SKU: 49086956793

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4.3 ★★★★★
Based on 24 reviews
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Product Reviews
S
Verified Purchase
Scot W
Boise, US
★★★★★ 5
Power your way on next job. Just buy it!
Size: No Size, Style: 4V Screwdriver_Twist 2.0 2pc Set
I have every tool known to man. I have tools to fix other tools. Most of them are rubber coated for safety. But I didn’t have a powered screwdriver. Not sure why. This thing is great, I had a project where I had to take apart a Kirby vacuum and this really sped the process, looking forward to using it on 1 million other projects, versus my impact driver, which I used on most everything. Torque seems great, even loosens tight screws, and I like the 45° bend to hold the screwdriver. Seems to hold a charge very well, and it feels lightweight in hand. Not sure why I didn’t buy one 20 years ago. Good value, as I bought it on sale.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
L
Verified Purchase
Logan
Birmingham, US
★★★★★ 4
Perfect for small home projects
Size: No Size, Style: 4V Screwdriver_Twist 2.0 2pc Set
Good for anyone who is looking to have a small bit and doesn't really use a manual screwdriver to match or use a heavy duty drill. Good for this. Getting small tasks then but it can also screw into wood. I did test it and it's pretty well working not as fast as your regular drill can. The power is pretty high but no it does lose percentage over time. The grip of it's nice and comfortable and easy to use. Seems like it has a magnetic head to help keep your screws together is about the size of a hand but is arguably still bigger? Haven't even lost any pieces to it. Pretty high durability and good for its size
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 30, 2025
J
Verified Purchase
jordan s. colby
Houston, US
★★★★★ 5
Heavy duty tool for light work! GREAT VALUE IMHO
Size: No Size, Style: 4V Screwdriver_Twist 2.0 2pc Set, Size: No Size, Style: 4V Screwdriver_Twist 2.0 2pc Set
Great tool to add to the box. I had this in my cart as I was looking for something small that was electric and had a flexible head, mostly for auto (being able to get all but the torque in tight spaces) and also at work where I’m constantly using a driver and wanted to save my wrists some work. There are others out there, but most are Amazon only brands, which come from China and are hard to get good customer service if there’s an issue. You buy something and have an issue a year later and find that the company either doesn’t exist or has changed their name. It’s a tactic. I buy USA made when it’s available, and buy American brands like Skil and Craftsman, etc. as you can trust they’ll make things right if needed. Anyway, I love this thing. I use it multiple times a day, but it’s about 6 bolts in, work for a few hours, 6 bolts out, then back in, and so on. So I’m not running it non stop. It’s a $20-30 tool, so I don’t expect it to last with some crazy heavy use on a job site. I don’t use the bit it came with. I use this exclusively with socket driver bits. Mostly a 1/2” tool get the light work done, then pull out the torque wrench and finish it. I saw this on sale in town for the same price, so I bought one for my 17yo son who is always wrenching on stuff. Great tool to have for getting the lighter thousand turns out of the way. It would probably last forever if used around the house and charged by the book. I’ve only recharged it once and at the rate I use it one charge lasted a couple weeks. It is built very well, and has heavy-duty rubberized grip around with the body of a thicker, power tool type plastic. 100% recommended to anyone and everyone. This is the type of thing any man that actually works and fixes things around the house and garage/shop, young or old, would appreciate.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
H
Verified Purchase
Hoagie
Chelsea, US
★★★★★ 5
Great Price for Quality Electric Screwdriver.
Size: No Size, Style: 4V Screwdriver_Twist 2.0 2pc Set
Works well. Charges well. Charge lasts a long time. Versatile. Works well on RC Cars. Make sure you have machined bits.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
A
Verified Purchase
Andy Baird
Fort Morgan, US
★★★★★ 3
Decent driver, but no real torque control
Size: No Size, Style: 4V Screwdriver_Twist 2.0 2pc Set
As others have noted, this driver works well overall, but would be better if the head could go to 90° instead of just 45°, and it comes in an extremely hard to open package. I'd like to point out a couple of other things that I haven't seen mentioned. First, although this tool claims to have torque control via the three-level setting on the handle, it's not like most drills and drivers. With them, when the maximum torque setting is reached, a clutch disengages and the tool just 'freewheels.' But this Skil driver runs until the motor stalls, and its three settings merely control when that happens. In practical terms, that means the tool can wrench your wrist pretty badly. Even at the lowest setting the torque is considerable, making it all too easy to strip threads or even break off screw heads. This also makes it more likely to injure your wrist. Also, in case it wasn't obvious, this tool's battery is not user-replaceable. If it runs out of power in the middle of a job... too bad. And when eventually it gets to the point where it will no longer hold a charge, Skil's only suggestion is to "Have the tool serviced by an Authorized SKIL Service Station." If you can find one, that is. If you don't want a disposable tool, this is probably not for you. Don't get me wrong--I like this driver, and it has already come in handy in a few situations where my regular drill/driver would have been too bulky to fit. But it's good to know its limitations. Skil also makes a smaller, less expensive 4 V screwdriver that lacks the adjustable-angle head of this one. If a straight power screwdriver is all you need, that one is worth considering: https://www.amazon.com/Rechargeable-Cordless-Screwdriver-Circuit-Technology/dp/B07C4916LS/ref=sr_1_7
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Reviewed in the United States on May 4, 2026

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