MaxTrac 100520L 2" Drop Spindles Fits 1988-1991 Silverado/Sierra 1500 2wd

Lower your 1988–1991 Chevy or GMC C1500 2WD truck the right way with MaxTrac 100520L 2" Drop Spindles. Designed to work with 1" front brake rotors and single cab configurations (excluding 454SS), these high-strength ductile iron spindles provide a true 2" front drop without compromising ride quality or alignment specs.

These bolt-on spindles retain factory geometry and suspension characteristics, while their black E-coated finish ensures long-lasting corrosion protection. Built for style, stance, and performance—MaxTrac makes it easy.

✅ Key Features

2” front drop while preserving factory suspension geometry

Bolt-on installation with no cutting or welding required

Compatible with 1988–1991 Standard Cab 1500s
(non-454SS)

Ductile iron construction for strength and durability

E-coated finish resists corrosion and harsh conditions

Lifetime Warranty included

📦 Specs & Fitment

Part Number: 100520L

UPC: 738283445972

Fits:

1988–1991 Chevy Silverado 1500 2WD
(Standard Cab w/ 1" rotors)

1988–1991 GMC Sierra 1500 2WD
(Standard Cab w/ 1" rotors)

Does NOT Fit: 454SS models or trucks with larger front rotors

Lowering Amount: 2" Front

Weight: 48 lbs

Dimensions: 15 × 13 × 12 in

Material: Ductile Steel

Finish: Black E-Coating

Country of Origin: China

Sold As: Pair

⚠️ Important Notes

Requires 15" wheels minimum with 3.5" backspacing or less

Do not use wheels wider than 9" or with less than 4.5" backspacing—doing so voids MaxTrac's warranty

Not compatible with 454 SS models