If you're pulling a trailer or hauling real weight with a 1988-98 Chevy/GMC K1500, the factory 10" rear drums are the weak link. This Street Series kit from The Right Stuff swaps them for 11" rotors and single-piston calipers on the 6-lug 4x4, so the rear axle stops doing its share instead of fading and needing constant adjustment.

Why It's Worth It

• 11" rear rotors replace the 10" drums for better heat management under load
• Single-piston floating calipers keep the setup simple and serviceable
• Pads are included, so the kit is ready to bed in out of the box
• Specific to the 6-lug K1500, not a universal kit

Before You Order

• This is the 10" drum version. Measure your drum or check the maximum diameter cast into it before ordering; 11" drum trucks need a different kit
• Does not fit trucks with the Z71 Off Road option
• Requires 15" or larger wheels
• E-brake cables are not included; plan to reuse or source cables for your parking brake
• Going rear disc changes front/rear bias, so check your proportioning valve setup after install

Specifications:

Caliper Piston Quantity:	1
E-Brake Cables Included:	No
Fits Wheel Size:	15"+ IN
Pads Included:	Yes
Part Type:	Rear Disc Brake Conversion Kit
Rear Rotor Diameter:	11 IN
Series:	Street
Wheel Lug Hole Quantity:	6