Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSOLDSMOBILE1969F85 4.1L ENG, _NA_, NOT AVAILABLE TRANSREPAIR AND DIAGNOSIS (SINGLE PAGE)DRIVELINES & AXLESDIFFERENTIALS & DRIVE AXLESREAR AXLES1970 AXLE RATIO CODES
1969 Oldsmobile F85 4.1L Eng, _NA_, Not Available Trans
1970 Axle Ratio Codes
1969 Oldsmobile F85 4.1L Eng, _NA_, Not Available TransSECTION 1970 Axle Ratio Codes
Buick
| Axle Ratio | Conventional | Positive Traction | ||
|---|---|---|---|---|
| 2.56-1 | (1) | (1) | ||
| 2.73-1 | (1) | (1) | ||
| 2.78-1 | (1) | (1) | ||
| 2.93-1 | (1) | (1) | ||
| 3.07-1 | (1) | (1) | ||
| 3.23-1 | (1) | (1) | ||
| 3.42-1 | (1) | (1) | ||
| 3.64-1 | (1) | (1) | ||
|
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Chevy Nova
| Axle Ratio | Conventional | Positraction |
|---|---|---|
| 2.56-1 | CON, CBA, CPI | CBR, CPJ |
| 2.73-1 | CBP | CPX |
| 3.07-1 | CBL | CBR |
| 3.08-1 | CPA, CPO | CPR, CPE |
| 3.31-1 | CBM | CBS |
| 3.36-1 | CBC | CBD |
| 3.55-1 | CBN | CBT |
Chevelle
| Axle Ratio | Conventional | Positraction |
|---|---|---|
| 2.56-1 | CGA. CGN, CRJ | CGB, CCO, CRK |
| 2.73-1 | CCP, CGC, CKD | CGD, CCH, CKC |
| 3.07-1 | CCX | CCD |
| 3.08-1 | CCA | CCE |
| 3.31-1 | CCW, CRU | CCF, CRV |
| 3.36-1 | CGG | CGI |
| 3.55-1 | CKJ | CKF |
| 4.10-1 | CRW | CKK |
Chevrolet
| Axle Ratio | Conventional | Positraction |
|---|---|---|
| 2.56-1 | CEA, CFW, CMY | CED, CFX, CLJ |
| 2.73-1 | CDZ, CEZ, CGK, CNA, CEB, | CGM, CDY, CLK, CDX |
| 3.07-1 | CEM, CWK, CEN, CND | CDF, CWP, CGW, CLN |
| 3.08-1 | CDA, CES | CET, CDG |
| 3.31-1 | CDD, CDE, CWY | CDH, CGH, CWZ |
| 3.36-1 | CEU | CGU |
Camaro
| Axle Ratio | Conventional | Positraction |
|---|---|---|
| 2.73-1 | COC, CRX | COD, CRY |
| 3.07-1 | COS | COT |
| 3.08-1 | COE | COF, CRI |
| 3.31-1 | COU | COV |
| 3.55-1 | COX | |
| 3.73-1 | COZ | |
| 4.10-1 | COO |
Corvette
| Axle Ratio | Conventional | Positraction |
|---|---|---|
| 2.73-1 | CAY | |
| 3.08-1 | CAL, CAT, CAV, CAW | |
| 3.36-1 | CAK | CAM, CAU, CAX, CLR |
| 3.55-1 | CAN, CAZ | |
| 3.70-1 | CAO, CAS | |
| 4.11-1 | CAP, CFB | |
| 4.56-1 | CFC |
Oldsmobile
| Axle Ratio | Conventional | Anti-Spin |
|---|---|---|
| 2.56-1 | R2, SI, QC | R3, ST, QD |
| 2.78-1 | SA, TA, RA | SB, TB, RB |
| 2.93-1 | QI | QJ |
| 3.08-1 | SC, SM | SD, SN |
| 3.23-1 | SE, SO, RE | SF, SP, SV, RF |
| 3.42-1 | SH, TM, SX | |
| 3.91-1 | SJ, TO, SZ |
Pontiac
| Axle Ratio | Conventional | Safe-T-Track |
|---|---|---|
| 2.41-1 | UB | VB |
| 2.56-1 | UC | VC |
| 2.73-1 | UD | VD |
| 2.93-1 | UE | YE |
| 3.23-1 | UG | VG |
| 3.42-1 | UH | VH |
Grand Prix
| Axle Ratio | Conventional | Safe-T-Track |
|---|---|---|
| 2.78-1 | AC | BC |
| 2.93-1 | AD | BD |
| 3.07-1 | WT | XT |
| 3.23-1 | AF | BF |
| 3.31-1 | WU | XU |
| 3.55-1 | WV | XV |
Tempest
| Axle Ratio | Conventional | Safe-T-Track |
|---|---|---|
| 2.56-1 | WB | XB |
| 2.78-1 | WC | XC |
| 3.07-1 | WT | XT |
| 3.08-1 | WE | , XE |
| 3.23-1 | WF | XF |
| 3.31-1 | WU | XU |
| 3.55-1 | WH, WV | XH, XV |
| 3.90-1 | XK | |
| 4.33-1 | XM |
Firebird
| Axle Ratio | Conventional | Safe-T-Track |
|---|---|---|
| 2.73-1 | CRX | CRY |
| 3.07-1 | COS | COT |
| 3.08-1 | COE | COF |
| 3.31-1 | COU | COV |
| 3.36-1 | COK | COL |
| 3.55-1 | COW | COX |
| 3.73-1 | COZ |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.