1985 Buick Century Differential - 25978166 | Hadwin White Wholesale Parts, Conway SC

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1985 Buick Century

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Differential
This Fits Your 1985 Buick Century

Part Number: 25978166
Supersession(s): 25862523

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Differential. Carrier.
Device connecting Drive Shaft to Axle Shafts that allows for varied speeds of wheel rotation. Assembly - (3.90 Ratio). Axle Assembly. Center.

Differential

Fits SRX

SRX; 3.6L; w/o Rear Positraction; 3.90 Ratio. SRX; 4.6L; w/o Rear Positraction; 3.90 Ratio. W/AWD, 3.90 ratio.
Differential - Repair or Replace
If you’re hearing gear whine, clunking, or bearing noise from your rear differential, it may be necessary to remove it and have it rebuilt. Have our technicians examine your 1985 Buick Century to determine the best course of action.

REAR SUSPENSION. AXLE & DIFFERENTIAL.

Full Diagram

3. 23 ratio. 3. 73 ratio. 3. 90 ratio. w/AWD. w/o AWD.

3.90 ratio. w/AWD.

REAR AXLE. AXLE SHAFTS & JOINTS. DRIVE AXLES. PROPELLER SHAFT.

Full Diagram

Srs. Srx; 3. 23 Ratio; awd; 3. 6L. Srx; 3. 23 Ratio; awd; 4. 6L. Srx; 3. 23 Ratio; rwd; 3. 6L. Srx; 3. 23 Ratio; rwd; 4. 6L. Srx; 3. 6L; W/O Rear Positraction; 3. 23 Ratio; awd. Srx; 3. 6L; W/O Rear Positraction; 3. 23 Ratio; rwd. SRX; 3.6L; w/o Rear Positraction; 3.90 Ratio. SRX; 3.6L; w/Rear Positraction. SRX; 3.91 Ratio. Srx; 4. 6L; W/O Rear Positraction; 3. 23 Ratio; awd. Srx; 4. 6L; W/O Rear Positraction; 3. 23 Ratio; rwd. SRX; 4.6L; w/o Rear Positraction; 3.90 Ratio. Srx; 4. 6L; W/REAR Positraction; awd. Srx; 4. 6L; W/REAR Positraction; rwd. Srx; awd; 3. 6L. Srx; awd; 4. 6L. Srx; awd; From Vin 123824. SRX; AWD; Left. SRX; AWD; Right. Srx; awd; To Vin 123823. Srx; Part Of Differential.. Srx; rwd; 3. 6L. Srx; rwd; 4. 6L. SRX; RWD; Left. SRX; RWD; Right.

SRX; 3.6L; w/o Rear Positraction; 3.90 Ratio. SRX; 4.6L; w/o Rear Positraction; 3.90 Ratio.