Raybestos
HD Front Calipers - Pair (K2500/K3500 Upgrade) - Chevrolet/GMC K1500 - FRC4414C
HD Front Calipers - Pair (K2500/K3500 Upgrade) - Chevrolet/GMC K1500 - FRC4414C
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HD front calipers, pair, for the Chevrolet/GMC K1500, K2500/K3500 upgrade spec.
Part numbers
Raybestos FRC4414C, FRC4413C.
Fits
K1500 4WD, 6-lug, 1988-1998.
Why it matters
The stock K1500 front brakes were sized for a lighter truck than most of these actually carry. This genuine K2500/K3500-spec caliper bolts directly onto your existing rotor and knuckle, no fabrication, and delivers meaningfully more clamping force.
What you get
One left and one right HD front caliper.
Important: these calipers must be installed with the matching non-quick-takeup master cylinder. The stock quick-takeup master cylinder will not properly feed the larger caliper piston and will result in a long, spongy, or unsafe pedal. Do not skip this part.
Give us your VIN if you're not certain on fitment, we'll check it before anything ships.
Required with this caliper
- Master Cylinder, Non-Quick-Takeup — not optional. The HD caliper will not function correctly without this. If you're ordering the calipers, order this too.
While you're in there
- Performance Front Brake Pads (K2500/K3500 spec) — matched to this caliper's larger piston. A mismatched pad wears incorrectly and can interfere with the rotor.
- Front Brake Rotors — if the current rotors are worn or warped, do them now while everything is apart.
- Braided Stainless Front Brake Lines — rubber lines balloon under pressure and blunt the pedal feel. The upgrade calipers deserve proper lines.
- OBS-UAE HD Front Brake Upgrade Kit — calipers, pads, rotors, and master cylinder as a matched set. If you're doing the full job, this is the smarter way to order it.
Description
HD front calipers, pair, for the Chevrolet/GMC K1500, K2500/K3500 upgrade spec.
Part numbers
Raybestos FRC4414C, FRC4413C.
Fits
K1500 4WD, 6-lug, 1988-1998.
Why it matters
The stock K1500 front brakes were sized for a lighter truck than most of these actually carry. This genuine K2500/K3500-spec caliper bolts directly onto your existing rotor and knuckle, no fabrication, and delivers meaningfully more clamping force.
What you get
One left and one right HD front caliper.
Important: these calipers must be installed with the matching non-quick-takeup master cylinder. The stock quick-takeup master cylinder will not properly feed the larger caliper piston and will result in a long, spongy, or unsafe pedal. Do not skip this part.
Give us your VIN if you're not certain on fitment, we'll check it before anything ships.
Required with this caliper
- Master Cylinder, Non-Quick-Takeup — not optional. The HD caliper will not function correctly without this. If you're ordering the calipers, order this too.
While you're in there
- Performance Front Brake Pads (K2500/K3500 spec) — matched to this caliper's larger piston. A mismatched pad wears incorrectly and can interfere with the rotor.
- Front Brake Rotors — if the current rotors are worn or warped, do them now while everything is apart.
- Braided Stainless Front Brake Lines — rubber lines balloon under pressure and blunt the pedal feel. The upgrade calipers deserve proper lines.
- OBS-UAE HD Front Brake Upgrade Kit — calipers, pads, rotors, and master cylinder as a matched set. If you're doing the full job, this is the smarter way to order it.
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