Eaton Detroit Locker Differential 33 Spline 1.37in Axle Shaft Diameter Front 9.25in Rear 9.5in
SKU: 9771399196

Eaton Detroit Locker Differential 33 Spline 1.37in Axle Shaft Diameter Front 9.25in Rear 9.5in

$539.55 $599.50
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Description

Eaton Detroit Locker Differential 33 Spline 1.37in Axle Shaft Diameter Front 9.25in Rear 9.5inThe Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, bullet proof design is engineered to keep both wheels in drive mode even if one wheel is lifted off the ground. It works in forward and reverse, and features unmatched strength, 100 percent automatic locking, and maintenance free parts. This Part Fits: Year Make Model Submodel 1985 2005 Chevrolet Astro Base

The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, bullet-proof design is engineered to keep both wheels in drive mode – even if one wheel is lifted off the ground. It works in forward and reverse, and features unmatched strength, 100 percent automatic locking, and maintenance-free parts.

This Part Fits:

Year Make Model Submodel
1985-2005 Chevrolet Astro Base
1985-1995 Chevrolet Astro CL
1985-1995 Chevrolet Astro CS
1996-2005 Chevrolet Astro LS
1987-2005 Chevrolet Astro LT
2013 Chevrolet Avalanche Black Diamond LS
2013 Chevrolet Avalanche Black Diamond LT
2013 Chevrolet Avalanche Black Diamond LTZ
2007-2012 Chevrolet Avalanche LS
2007-2012 Chevrolet Avalanche LT
2007-2012 Chevrolet Avalanche LTZ
2002-2005 Chevrolet Avalanche 1500 Base
2005-2006 Chevrolet Avalanche 1500 LS
2005-2006 Chevrolet Avalanche 1500 LT
2002-2003 Chevrolet Avalanche 1500 North Face
2002-2003 Chevrolet Avalanche 1500 On Road Edition
2003 Chevrolet Avalanche 1500 WBH
2004-2006 Chevrolet Avalanche 1500 Z66
2002-2006 Chevrolet Avalanche 1500 Z71
2002-2004 Chevrolet Avalanche 2500 Base
2005-2006 Chevrolet Avalanche 2500 LS
2005-2006 Chevrolet Avalanche 2500 LT
1990-1993 Chevrolet C1500 454 SS
1994-1997 Chevrolet C1500 Base
1988-1998 Chevrolet C1500 Cheyenne
1999 Chevrolet C1500 LS
1988-1992 Chevrolet C1500 Scottsdale
1988-1998 Chevrolet C1500 Silverado
1990-1998 Chevrolet C1500 WT
1979-1981 Chevrolet C20 Cheyenne
1981-1986 Chevrolet C20 Custom
1979-1980 Chevrolet C20 Custom Deluxe
1981 Chevrolet C20 Deluxe
1979-1986 Chevrolet C20 Scottsdale
1979-1986 Chevrolet C20 Silverado
1981-1986 Chevrolet C20 Suburban Custom
1979-1980 Chevrolet C20 Suburban Custom Deluxe
1981 Chevrolet C20 Suburban Deluxe
1979-1980,1982,1984-1986 Chevrolet C20 Suburban Scottsdale
1979-1980,1982-1986 Chevrolet C20 Suburban Silverado
1994-1997,1999-2000 Chevrolet C2500 Base
1988-1998 Chevrolet C2500 Cheyenne
1999-2000 Chevrolet C2500 LS
1988-1992 Chevrolet C2500 Scottsdale
1988-1998 Chevrolet C2500 Silverado
1994-1995,1998 Chevrolet C2500 WT
1996-1997 Chevrolet C2500 Suburban Base
1996-1997 Chevrolet C2500 Suburban LS
1996-1997 Chevrolet C2500 Suburban LT
1996-2014 Chevrolet Express 1500 Base
1996-2014 Chevrolet Express 1500 LS
2001-2002,2006-2014 Chevrolet Express 1500 LT
1996-2013 Chevrolet Express 2500 Base
1996-2013 Chevrolet Express 2500 LS
2006-2013 Chevrolet Express 2500 LT
1996-2014 Chevrolet Express 3500 Base
1996-2014 Chevrolet Express 3500 LS
2006-2014 Chevrolet Express 3500 LT
1983 Chevrolet G10 Base
1981-1995 Chevrolet G10 Beauville
1981-1984,1986-1987 Chevrolet G10 Bonaventure
1981-1995 Chevrolet G10 Chevy Van
1981-1995 Chevrolet G10 Sportvan
1981-1995 Chevrolet G20 Beauville
1983-1984 Chevrolet G20 Bonaventure
1981-1995 Chevrolet G20 Chevy Van
1981 Chevrolet G20 Nomad
1981-1995 Chevrolet G20 Sportvan
1979-1996 Chevrolet G30 Beauville
1983-1984 Chevrolet G30 Bonaventure
1979-1996 Chevrolet G30 Chevy Van
1979-1996 Chevrolet G30 Hi-Cube
1979-1996 Chevrolet G30 Sportvan
1994-1997 Chevrolet K1500 Base
1988-1998 Chevrolet K1500 Cheyenne
1999 Chevrolet K1500 LS
1988-1992 Chevrolet K1500 Scottsdale
1988-1998 Chevrolet K1500 Silverado
1991 Chevrolet K1500 Sport
1990-1998 Chevrolet K1500 WT
1997-1999 Chevrolet K1500 Suburban Base
1997-1999 Chevrolet K1500 Suburban LS
1997,1999 Chevrolet K1500 Suburban LT
1979-1981 Chevrolet K20 Cheyenne
1981-1986 Chevrolet K20 Custom
1979-1980 Chevrolet K20 Custom Deluxe
1981 Chevrolet K20 Deluxe
1979-1986 Chevrolet K20 Scottsdale
1979-1983,1985-1986 Chevrolet K20 Silverado
1981-1986 Chevrolet K20 Suburban Custom
1979-1980 Chevrolet K20 Suburban Custom Deluxe
1981 Chevrolet K20 Suburban Deluxe
1979-1980,1982,1984-1986 Chevrolet K20 Suburban Scottsdale
1979-1980,1982-1983,1985-1986 Chevrolet K20 Suburban Silverado
1994-1997,1999-2000 Chevrolet K2500 Base
1988-1998 Chevrolet K2500 Cheyenne
1999-2000 Chevrolet K2500 LS
1988-1992 Chevrolet K2500 Scottsdale
1988-1998 Chevrolet K2500 Silverado
1994-1995,1998 Chevrolet K2500 WT
1996 Chevrolet K2500 Suburban Base
1996 Chevrolet K2500 Suburban LS
1996 Chevrolet K2500 Suburban LT
1990-1996 Chevrolet Lumina APV Base
1990-1992 Chevrolet Lumina APV CL
1993-1996 Chevrolet Lumina APV LS
1988 Chevrolet R20 Cheyenne
1987-1988 Chevrolet R20 Custom Deluxe
1987-1988 Chevrolet R20 Scottsdale
1987-1988 Chevrolet R20 Silverado
1987 Chevrolet R20 Suburban Custom Deluxe
1987-1988 Chevrolet R20 Suburban Scottsdale
1987-1988 Chevrolet R20 Suburban Silverado
1989-1991 Chevrolet R2500 Suburban Scottsdale
1989-1991 Chevrolet R2500 Suburban Silverado
1999-2005 Chevrolet Silverado 1500 Base
2004-2006,2009-2013 Chevrolet Silverado 1500 Hybrid
1999-2013 Chevrolet Silverado 1500 LS
1999-2013 Chevrolet Silverado 1500 LT
2007-2013 Chevrolet Silverado 1500 LTZ
2003-2006 Chevrolet Silverado 1500 SS
2002-2013 Chevrolet Silverado 1500 WT
2010-2013 Chevrolet Silverado 1500 XFE
2004-2005 Chevrolet Silverado 1500 Z71 Off-Road
2007 Chevrolet Silverado 1500 Classic Hybrid
2007 Chevrolet Silverado 1500 Classic LS
2007 Chevrolet Silverado 1500 Classic LT
2007 Chevrolet Silverado 1500 Classic SS
2007 Chevrolet Silverado 1500 Classic 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
2001-2012 Chevrolet Silverado 2500 HD LT
2007-2012 Chevrolet Silverado 2500 HD LTZ
2003-2012 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
2007-2012 Chevrolet Silverado 3500 HD LT
2007-2012 Chevrolet Silverado 3500 HD LTZ
2007-2012 Chevrolet Silverado 3500 HD WT
2003-2006 Chevrolet SSR Base
2000-2001,2006 Chevrolet Suburban 1500 Base
2000-2014 Chevrolet Suburban 1500 LS
2000-2014 Chevrolet Suburban 1500 LT
2006-2014 Chevrolet Suburban 1500 LTZ
2002-2006 Chevrolet Suburban 1500 Z71
2000-2001 Chevrolet Suburban 2500 Base
2000-2013 Chevrolet Suburban 2500 LS
2000-2013 Chevrolet Suburban 2500 LT
2007 Chevrolet Suburban 2500 LTZ
1997-2001,2006 Chevrolet Tahoe Base
2008-2013 Chevrolet Tahoe Hybrid
2000 Chevrolet Tahoe Limited
1997-2013 Chevrolet Tahoe LS
1997-2013 Chevrolet Tahoe LT
2007-2013 Chevrolet Tahoe LTZ
2007-2013 Chevrolet Tahoe PPV
2012-2013 Chevrolet Tahoe SSV
2000,2002-2006 Chevrolet Tahoe Z71
2005-2008 Chevrolet Uplander Base
2005-2008 Chevrolet Uplander LS
2005-2008 Chevrolet Uplander LT
1987 Chevrolet V20 Custom Deluxe
1987 Chevrolet V20 Scottsdale
1987 Chevrolet V20 Silverado
1987 Chevrolet V20 Suburban Custom Deluxe
1987-1988 Chevrolet V20 Suburban Scottsdale
1987-1988 Chevrolet V20 Suburban Silverado
1989-1991 Chevrolet V2500 Suburban Scottsdale
1989-1991 Chevrolet V2500 Suburban Silverado
1997-2000,2002 Chevrolet Venture Base
1997-2005 Chevrolet Venture LS
2000-2005 Chevrolet Venture LT
2000-2005 Chevrolet Venture Plus
2000-2003 Chevrolet Venture Value
2000-2003 Chevrolet Venture Warner Bros.
1988-1993 GMC C1500 Sierra
1997 GMC C1500 Sierra GT
1994-1999 GMC C1500 Sierra SL
1988-1999 GMC C1500 Sierra SLE
1994-1999 GMC C1500 Sierra SLT
1988-1993 GMC C1500 Sierra SLX
1994-1998 GMC C1500 Sierra Special
1997 GMC C1500 Suburban Base
1997 GMC C1500 Suburban SLE
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 9771399196

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4.4 ★★★★★
Based on 2202 reviews
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Shanna
Port Orchard, US
★★★★★ 5
Functional + Sexy
Size: Small, Color: Multicoloured E-(5-pack), Size: Small, Color: Multicoloured E-(5-pack)
Not only do these feel good, my husband can’t keep his hands off me. They fit so good and are soft. I change into these to sleep but also just use them as shorts to wear around the house. They’re comfortable and don’t slide around. I got a size small and I’m 100lbs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
C
Verified Purchase
ClairY
Massapequa, US
★★★★★ 5
Finally!
Size: X-Large, Color: All Black D (5-pack)
Finally, comfortable underwear that don’t end up giving me a wedgie. I have a round booty and most cuts of underwear end up shifting as I walk and sit. The hem of the underwear comes right under my cheeks and the lightweight material ensures there’s no panty line and no shifting to where I don’t want them! I’m definitely purchasing more.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
A
Verified Purchase
Amazon Customer
Grantham, US
★★★★★ 3
Ehh
Size: Medium, Color: Multicoloured E-(5-pack)
Very thin, still comfy but very thin material. Super soft though. I've worn and washed and they have held up but I won't be repurchasing bc these are so thin
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
G
Verified Purchase
Grma4m&m
Phoenix, US
★★★★★ 5
They’re fantastic!!!!
Size: X-Large, Color: Multicoloured E-(5-pack)
My clothing size is 16/18 and XL. Even though Amazon suggested a size XXL, I ordered my normal XL and they fit perfectly. The fabric for this style is 92% bamboo viscose and is amazingly soft and almost silky feeling. I had ordered a different boy short in this brand but they were 80% bamboo viscose and the fabric was significantly heavier. I returned those and ordered these.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
A
Verified Purchase
Anonymous
Massapequa, US
★★★★★ 5
Genuinely comfortable and practical for everyday wear
Color: A-5pack, Size: Large, Color: A-5pack, Size: Large
I am very impressed with the FINETOO Boyshort Underwear for Women. These are extremely comfortable, even after wearing them all day. The cotton material is soft, breathable, and feels great against the skin without causing irritation. The cut is well designed and offers full coverage that stays in place without riding up. They are very wearable for everyday use, whether lounging, working, or running errands. I also appreciate that they do not create noticeable panty lines, which makes them easy to wear under different types of clothing, including leggings and jeans. Durability has been excellent so far. I have washed them multiple times, and they have not shown any signs of wear, stretching, or fading. The stitching has held up well, and the fabric still feels just as comfortable as when they were new. The color variety in the pack is another plus. The colors are cute, practical, and easy to mix into a regular underwear rotation. Overall, these boyshorts check all the boxes for comfort, durability, and everyday wearability. I would definitely recommend them to anyone looking for reliable, full coverage cotton underwear. A few are missing from my screenshot as I had already worn them!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2025

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