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GM 8.875 Inch Limited Slip 12 Bolt 12P Nitro Gear and Axle

Vehicle Fitments
MakeModelSubmdelFromTo
ChevroletChevelleSS19641972
ChevroletChevelle19641968
ChevroletChevelleDeluxe19651967
ChevroletEl Camino19651972
PontiacGTO19651972
PontiacLeMans19651972
ChevroletChevelleConcours19671972
ChevroletCamaroSS19671972
PontiacFirebirdSprint19671969
PontiacFirebirdHO19671967
ChevroletChevelle300 Deluxe19671969
ChevroletChevelle30019671968
PontiacFirebird19671972
PontiacFirebird40019671969
ChevroletChevelleMalibu19681972
ChevroletChevelleNomad19681972
ChevroletEl CaminoSS19681972
ChevroletEl CaminoCustom19681972
PontiacFirebird35019681969
PontiacFirebird350 HO19691969
PontiacLeMansSafari19691970
PontiacFirebirdTrans Am19691972
ChevroletNova19691972
ChevroletChevelleGreenbrier19691972
ChevroletChevelleConcours Estate19691972
ChevroletChevelle19701972
PontiacLeMansSport19701972
PontiacFirebirdFormula19701972
PontiacFirebirdEsprit19701972
PontiacGTOThe Judge19701971
PontiacGrand Prix19701972
PontiacLeMansT3719711971
PontiacLeMansLuxury19721972

Nitro Gear and Axle strives to provide the highest quality differential components available. We take the steps necessary to ensure our parts are dependable. Our product range is continually growing to meet the needs of consumers for new ratios and applications. At Nitro we know differentials, and know what it takes to provide you with high quality components.
Details:

  • GM 8.875 Inch 12-Bolt, 12P, 4.10-Up, 33 Spline, Nitro Limited Slip
  • Features Eaton Carbon Fiber Clutches and 400 Lb Springs
  • Differential: GM 8.875 Inch 12-Bolt 12P
  • Gear Ratio: 4.10-Up
  • Axle Splines: 33
  • Ring Gear Bolts: 12 (Not Included)
  • Material: Cast Iron
  • Manufacturer: Nitro Gear and Axle
  • Assembled In The U.S.A.
  • Warranty: 1 Year
  • Sold As Each

Fits Vehicles:

  • 1964-1972 Chevy Chevelle SS
  • 1967-1972 Chevy Camaro SS
  • 1965-1972 Chevy II Nova SS
  • 1965-1972 Chevy El Camino SS
  • 1967-1972 Pontiac Firebird
  • 1970-1972 Pontiac Grand Prix
  • 1965-1972 Pontiac GTO
  • 1965-1972 Chevy Impala SS
  • 1965-1972 Pontiac LeMans
  • 1970-1972 Chevy Monte Carlo
Products specifications
Country of OriginUSA
Sold AsEach
UPC670385625121
DifferentialGM 8.875 Inch
AvailabilityAvailable
LocationRear
Ratio4.10-Up Ratio
UniversalNo
Axle Shaft Spline Quantity33 Spline
Mfg LabelLimited Slips
Ring Gear Bolts12 Bolt
Youtube Videohttps://youtu.be/KvB_LbTbpE4
Fitment Notes64-72 Chevelle SS, 67-72 Camaro SS, 65-72 Chevy II Nova SS, 65-72 El Camino SS, 67-72 Firebird, 70-72 Grand Prix, 65-72 GTO, 65-72 Impala SS, 65-72 LeMans, 70-72 Monte Carlo
MaterialCast Iron
Proposition 65 Warnings

CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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Picture of GM 8.875 Inch Limited Slip 12 Bolt 12P 4.10-Up 33 Spline Nitro Gear and Axle
GM 8.875 Inch Limited Slip 12 Bolt 12P 4.10-Up 33 Spline Nitro Gear and Axle
SKU: NPGM12P-4-33-FSJK
Manufacturer part number: NPGM12P-4-33
Picture of GM 8.875 Inch Limited Slip 12 Bolt Car 12P,4.10-Up 30 Spline Nitro Gear and Axle
GM 8.875 Inch Limited Slip 12 Bolt Car 12P,4.10-Up 30 Spline Nitro Gear and Axle
SKU: NPGM12P-4-30-FSJK
Manufacturer part number: NPGM12P-4-30
Picture of GM 8.875 Inch Limited Slip 12 Bolt 12P 3.08-3.90 33 Spline Nitro Gear and Axle
GM 8.875 Inch Limited Slip 12 Bolt 12P 3.08-3.90 33 Spline Nitro Gear and Axle
SKU: NPGM12P-3-33-FSJK
Manufacturer part number: NPGM12P-3-33
Picture of GM 8.875 Inch Limited Slip12 Bolt Car 12P,3.08-3.90 30 Spline Eaton Carbon Fiber Clutch 400 lb Springs Nitro Gear and Axle
GM 8.875 Inch Limited Slip12 Bolt Car 12P,3.08-3.90 30 Spline Eaton Carbon Fiber Clutch 400 lb Springs Nitro Gear and Axle
SKU: NPGM12P-3-30-FSJK
Manufacturer part number: NPGM12P-3-30
Products specifications
Country of OriginUSA
Sold AsEach
UPC670385625121
DifferentialGM 8.875 Inch
AvailabilityAvailable
LocationRear
Ratio4.10-Up Ratio
UniversalNo
Axle Shaft Spline Quantity33 Spline
Mfg LabelLimited Slips
Ring Gear Bolts12 Bolt
Youtube Videohttps://youtu.be/KvB_LbTbpE4
Fitment Notes64-72 Chevelle SS, 67-72 Camaro SS, 65-72 Chevy II Nova SS, 65-72 El Camino SS, 67-72 Firebird, 70-72 Grand Prix, 65-72 GTO, 65-72 Impala SS, 65-72 LeMans, 70-72 Monte Carlo
MaterialCast Iron
Proposition 65 Warnings

CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov