ACDelco
Transfer Case Fluid, Auto-Trak II (NP246) - 10-4017 - GMT400
Transfer Case Fluid, Auto-Trak II (NP246) - 10-4017 - GMT400
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Transfer Case Fluid, Auto-Trak II (NP246) for the Chevrolet/GMC K1500, Blazer, Tahoe, Yukon.
Part numbers
10-4017 (x2).
Fits
1500 series only, NP246 (push-button with AUTO position) transfer case ONLY.
Why it matters
Using the wrong fluid, or the wrong additive package, causes real damage over time, this is one of the few places on this platform where getting it wrong genuinely matters, not just a cosmetic mismatch.
What you get
Two bottles.
If you're not certain this is the right part, drop us your VIN before ordering. We'd rather check it now than have you sending it back.
Description
Transfer Case Fluid, Auto-Trak II (NP246) for the Chevrolet/GMC K1500, Blazer, Tahoe, Yukon.
Part numbers
10-4017 (x2).
Fits
1500 series only, NP246 (push-button with AUTO position) transfer case ONLY.
Why it matters
Using the wrong fluid, or the wrong additive package, causes real damage over time, this is one of the few places on this platform where getting it wrong genuinely matters, not just a cosmetic mismatch.
What you get
Two bottles.
If you're not certain this is the right part, drop us your VIN before ordering. We'd rather check it now than have you sending it back.
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