Detroit Locker for GM 8.5" and 8.6"
- Item #: DET187C-148A
- Manufacturer: Detroit
Detroit Locker
for GM 8.5" and 8.6" differential with 30 spline
axles. For 2.73 to 5.57. The Detroit Locker provides
maximum traction for off-road or racing use. The heavy-duty case and internals provide
a dramatic increase in strength while giving 100% torque to both tires. The
mechanically-operated unit works by locking while under power and unlocking
when you let off the gas, allowing you to turn. Unit comes standard with a one
year warranty against workmanship defects.
Weight: 23 Lbs
Compatible
Differentials: GM 8.5" GM 8.6"
GM 8.5":
10 bolt cover with 8.5" ring gear. Ring gear has 10 bolts and
pinion has 30 spline. C/clip
rear could have 28 or 30 spline axles.
GM 8.6":
10 bolt cover with 8.5" ring gear. Hs 30 spline c/clip axles. Differential is found in 99 on
up trucks, and will always have disc brakes.
Ring
Gear Diameter:
Ring
Gear Bolts: (10) 7/16 x 20 LH
Cover
Bolts: 10
Carrier
Breaks: 2.56 / 2.73
Spline Count: 1.625 / 30
Float: SF
Semi-Float
Type:
Pinion
Support: False
Axle
Lugs:
Compatible with Models:
|
1/2
Ton GM Pickup: 1977 - 1991 (Front) |
|
1/2
Ton GM Pickup: 1979 - 2001 (Rear) |
|
1/2
Ton GM Van: 1979 - 2000 (Rear) |
|
3/4
Ton GM Pickup: 1977 - 1990 (Front) |
|
3/4
Ton GM Pickup: 1979 - 1998 (Rear) |
|
3/4
Ton GM Van: 1976 - 1998 (Rear) |
|
Belair: 1970 -
1975 (Rear) |
|
Blazer: 1980
- 1991 (Front) |
|
Blazer: 1982
- 1994 (Rear) |
|
Bonneville: 1971
- 1979 (Rear) |
|
Camaro: 1970 -
1981 (Rear) |
|
Caprice: 1970
- 1996 (Rear) |
|
Catalina: 1970
- 1996 (Rear) |
|
El
Camino: 1971 - 1976 (Rear) |
|
Firebird
Trans Am: 1970 - 1972 (Rear) |
|
Grand
Prix: 1971 - 1977 (Rear) |
|
GTO: 1971
- 1977 (Rear) |
|
Lemans: 1971
- 1977 (Rear) |
|
|
|
Nova: 1970
- 1979 (Rear) |
|
Suburban
1/2 Ton: 1979 - 2001 (Rear) |
|
Suburban
1/2 Ton: 1980 - 1981 (Front) |
|
Suburban
3/4 Ton: 1988 - 1991 (Front) |
|
Syclone: 1991 -
1991 (Rear) |
|
Tahoe
/ |
|
Typhoon: 1992
- 1993 (Rear) |
|
1/2
Ton GM Pickup: 1999 - 2006 (Rear) |
|
1/2
Ton GM Van: 1999 - 2006 (Rear) |
|
3/4
Ton GM Van: 1999 - 2006 (Rear) |
|
Avalanche: 2002
- 2006 (Rear) |
|
SSR: 2004
- 2006 (Rear) |
|
Suburban
1/2 Ton: 2001 - 2007 (Rear) |
|
Tahoe
/ |
|
Trailblazer: 2002
- 2007 (Rear) |
