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2011 Cadillac STS Differential

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2011 Cadillac STS
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3 Products found

1 Q&A for Differential Repair
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  • OEM 2011 Cadillac STS Carrier Assembly - 25978167
    OEM 2011 Cadillac STS Carrier Assembly Diagram - 25978167
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    OEM (Genuine) 2011 Cadillac STS Carrier Assembly

    PartNumber: 25978167
    Product Specifications
    • Notes: Sts, W/AWD; Sts
    • Other Names: Carrier, Carrier Assembly
    • Item Dimensions: 19.9 x 17.9 x 12.8 inches
    • Item Weight: 42.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25714854, 25868432
    • Part Description: Carrier Assembly
    More Info
  • OEM 2011 Cadillac STS Carrier Assembly - 25978162
    OEM 2011 Cadillac STS Carrier Assembly Diagram - 25978162
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    OEM (Genuine) 2011 Cadillac STS Carrier Assembly

    PartNumber: 25978162
    Product Specifications
    • Notes: Sts, 3.6; Sts, Sts-V; 3.6l; W/Limited Slip
    • Other Names: Carrier, Carrier Assembly, Differential Carrier
    • Item Dimensions: 24.7 x 23.1 x 18.4 inches
    • Item Weight: 75.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15793715, 25862519, 19181225
    • Part Description: Carrier Assembly
    More Info
  • OEM 2011 Cadillac STS Differential Carrier Assembly (3.23 Ratio) - 25978161
    OEM 2011 Cadillac STS Differential Carrier Assembly (3.23 Ratio) Diagram - 25978161
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    OEM (Genuine) 2011 Cadillac STS Differential Carrier Assembly (3.23 Ratio)

    PartNumber: 25978161
    Product Specifications
    • Notes: Sts, Sts-V; 3.6l; W/O Limited Slip
    • Other Names: Carrier, Carrier Assembly, Differential Carrier
    • Item Dimensions: 19.9 x 18.4 x 12.8 inches
    • Item Weight: 60.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25862518, 15793713
    • Part Description: Differential Carrier Assembly (3.23 Ratio)
    More Info

FAQ for Differential Repair

Q: What differential fluid type does a 2011 Cadillac STS take?
A:
A2011 Cadillac STS takes SAE 75W-90 Synthetic Gear oil.
By Bob
GM Specialist
04/12/2021

FAQ for Other Repair Info

Q: What is the proper way to install the air filter compartment?
A:
Install the new air filter housing and the air filter access cover. Make sure the two tabs are in place and secured properly. Once they are installed the air inlet panel can go back in place.
Q: How do you install the transmission support?
A:
Install the transmission support with new inner, outer, and lower mounting bolts. Follow that by reinstalling the exhaust and lowering the vehicle back down on its wheels.
Q: How do you know if the air box is sealed properly?
A:
Pull up on the MAF sensor adapter to make sure the cap is securely in place.