Exterior Components› Running Boards, Truck Steps and Components
SPEC D TUNING
GMC YUKON 4 INCH OVAL SIDE STEP BAR
SKU: S034 SSB4-TAH21BK-WB
Moderate — 2–4 hours
Description
MIA's Description
Fitment
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Specifications
| Brand | SPEC D TUNING |
| Part Number | S034 SSB4-TAH21BK-WB |
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Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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