Bilstein 5100 4-6″ Front Lift Assembled Coilovers with OE Replacement coils for 2014-2018 Chevy/GMC Silverado/Sierra 1500

Description
Bilstein 5100 4-6″ Front Lift Assembled Coilovers with OE Replacement coils for 2014-2018 Chevy/GMC Silverado/Sierra 1500

Bilstein 5100 4-6″ Front Lift Pre‑Assembled Coilovers – 2014, 2015, 2016, 2017, 2018 Chevy Silverado 1500 / GMC Sierra 1500

Part: 5100BILCS14RCD

Level up your K2‑platform Chevy/GMC 1500 with a plug‑and‑play front suspension upgrade built for real‑world control. These Bilstein 5100 RCD‑spec coilovers arrive fully assembled with OE‑style replacement coils, top mounts, and hardware-so you can skip the spring compressor and bolt them in with confidence. Tuned around Bilstein 5100 shock 24‑238304 (as used in RCD 4-6″ kits), this setup restores ride quality and tightens handling on trucks running a 4-6″ suspension lift.

Why You’ll Like Them

• No spring compressor needed: Pre‑assembled with new top mounts and hardware for a faster, safer install.
• RCD‑spec damping: Built by Bilstein for RCD 4-6″ lift systems using shock 24‑238304 for confident control on‑ and off‑road.
• Monotube performance: 46 mm digressive piston, nitrogen gas‑charged for consistent, fade‑free damping.
• OE‑style comfort, lifted stance: Pairs correctly with your 4-6″ lift to keep steering feel and ride quality on point.

Choose Your Coil Option

• OE Replacement / Aftermarket: Assembled with high‑quality OE‑style coils from reputable brands (e.g., Moog/Mevotech or best available).
• GM Genuine Coil: Assemble with factory GM coils for true OEM spring rate and feel. Requires a PRO code-contact us to enable.

What’s Included

• 2 × Bilstein 5100 front shocks (24‑238304, RCD spec)
• 2 × OE/OEM‑style replacement front coil springs (or GM Genuine, if selected)
• New top mounts (strut mounts), isolators, and assembly hardware
• Professionally pre‑assembled coilover units-ready to install

Fitment

• 2014-2018 Chevrolet Silverado 1500 (4WD/2WD)
• 2014-2018 GMC Sierra 1500 (4WD/2WD)
• Lift requirement: Must be used with a 4-6″ suspension lift. Not a stock‑height or leveling application.

Technical Notes

• Bilstein 5100 monotube design, digressive valving, nitrogen gas‑charged
• Engineered for trucks equipped with 4-6″ lift components (spindles/knuckles, crossmembers, etc.)
• Alignment is required after installation.
• If equipped with factory adaptive damping systems, additional parts or coding may be required (contact us before ordering).

Good to Know

• These are RCD‑spec 5100s built by Bilstein for their lift kits; shock part number used: 24‑238304.
• Pre‑assembly saves time and avoids the risk of compressing springs at home.
• Coil choice lets you tailor ride and feel: aftermarket OE‑style for value, or GM Genuine for OEM‑level precision (PRO code needed).

FAQ

Do I need a spring compressor? No-these coilovers arrive fully assembled with new top mounts.

Can I run these without a 4-6″ lift? No-this package is designed specifically for trucks already on a 4-6″ suspension lift.

How do I select GM Genuine coils? Choose the GM Genuine option and contact us for a PRO code to unlock that configuration.