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Vehicle Info NeededWILWOODPART NUMBER: 950-120-11870-RD
D154 Single Piston Caliper Bore Size: 2.5"
$21492
Ships on 09/10/2026
Lowest Price GuaranteeSingle Piston Calipers
- D154 Single Piston Caliper
- Bore Size: 2.5"
- Disc Width: 1.04"
- Powdercoated Red
Wilwood's forged billet D154 Calipers are direct bolt-on, lightweight yet strong, extreme-duty alternatives to the OE cast iron calipers that were used on several 1978-2002 midsize GM models equipped with disc brakes. The availability and affordability of D154 Calipers also made them a popular choice in many restricted class competition categories, as well as hot rod/street machine drum-to-disc conversions.
Click Here for D154 Front Caliper & Brake Pad Kits
Click Here for D154 Rear Caliper & Brake Pad Kits
Part TypeDisc Brake Caliper
Product LineWilwood D154 Single & Dual Piston Floater Calipers
BrandWILWOOD
Package Height4.0
Package Width5.8
Package Length9.1
Weight4.58 PG
Part CategoryPerformance Parts
Caliper Piston QuantityOne
Caliper MaterialAluminum
Brake Pads IncludedNo
QuantitySold individually
Piston Diameter2.5 in (63.5 mm)
Rotor Thickness1.04 in (26.4 mm)
Caliper SeriesD154
Caliper LogoWilwood
Parking Brake ProvisionNo
Fittings IncludedNo
Brackets IncludedNo
Part FitmentSemi Universal
Caliper FinishRed powdercoated
Vendor Part Number120-11870-RD
Package Qty1
Package TypeEA
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