Wheels from GMC Sierra 2500 on Chevrolet Silverado 2500: compatible?

Yes, the hub is identical

Same 8x180 PCD and same 124 mm centre bore: wheels from GMC Sierra 2500 bolt on and centre on Chevrolet Silverado 2500 without rings. You still need to check the offset and tyres, detailed below.

GMC Sierra 2500from 2010Chevrolet Silverado 2500from 2010
PCD8x1808x180
Centre bore124 mm124 mm
ThreadEcrous - 14x1.50Ecrous - 14x1.50
Original wheels 7.5Jx17 ET44
7.5Jx17 ET44
8Jx18 ET44
8.5Jx20 ET44
7.5Jx17 ET44
7.5Jx17 ET44
8Jx18 ET44

≈: width estimated from the original tyre size.

Wheel by wheel: offset and tyres

Each original wheel from GMC Sierra 2500 is compared with the one from Chevrolet Silverado 2500 of the same diameter: how much closer the wheel gets to the shock absorber or how far it sticks out of the wheel arch, and whether the tyre keeps the same overall diameter.

  • 7.5Jx17 ET44 · 245/75R17 — Fits like the original

    Compared with the original 7.5Jx17 ET44 on Chevrolet Silverado 2500: shock absorber side 0 mm, wheel arch side 0 mm, tyre diameter −0.4 %. Check in detail

  • 7.5Jx17 ET44 · 265/70R17 — Fits like the original

    Compared with the original 7.5Jx17 ET44 on Chevrolet Silverado 2500: shock absorber side 0 mm, wheel arch side 0 mm, tyre diameter +0 %. Check in detail

  • 8Jx18 ET44 · 265/70R18 — Fits like the original

    Compared with the original 8Jx18 ET44 on Chevrolet Silverado 2500: shock absorber side 0 mm, wheel arch side 0 mm, tyre diameter +0 %. Check in detail

  • 8.5Jx20 ET44 · 265/60R20

    Chevrolet Silverado 2500 has no 20-inch original wheel in our data: check the approved fitments and caliper clearance.

Before fitting the wheels

An identical hub is not enough: offset, width and diameter change the position of the wheel, and larger calipers can touch a smaller wheel. Original wheels often use bolts or nuts with a specific seat: keep the fixings intended for the wheel, with the thread of Chevrolet Silverado 2500 (Ecrous - 14x1.50), tightened to the torque shown on its vehicle page. Finally, check that the size is among the approved fitments for your vehicle. This comparison is for guidance only: have the fitting approved by a professional.

And the other way round: wheels from Chevrolet Silverado 2500 on GMC Sierra 2500?