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Steering Knuckles
Suspension knuckles, steering knuckles, wheel carriers, bearing housings, uprights…these components go by several names, but they share an important job. Located behind...
Suspension knuckles, steering knuckles, wheel carriers, bearing housings, uprights…these components go by several names, but they share an important job. Located behind the wheel hub, they serve as a mount for the wheel bearing and the link between the wheels and the vehicle’s suspension. On the front of the vehicle, knuckles can be attached to the axle end, control arms, or strut, and they’re also where the steering system connects via a tie rod to pivot the wheels left or right. At the rear, they have a hub and bearing through which the axle or half shaft passes.
Suspension knuckles are stout parts, designed to last the...
Suspension knuckles, steering knuckles, wheel carriers, bearing housings, uprights…these components go by several names, but they share an important job. Located behind the wheel hub, they serve as a mount for the wheel bearing and the link between the wheels and the vehicle’s suspension. On the front of the vehicle, knuckles can be attached to the axle end, control arms, or strut, and they’re also where the steering system connects via a tie rod to pivot the wheels left or right. At the rear, they have a hub and bearing through which the axle or half shaft passes.
Suspension knuckles are stout parts, designed to last the life of the vehicle, but the various bearings and bushings attached to them can wear out over time. For trail rigs and rock-crawlers, consider upgrading your knuckles to withstand the extreme impacts and abuse of off-road action.
Top Brands
No matter what kind of knuckle you need, Summit Racing Equipment has it! For stock replacements, we carry trusted brands like Dorman, Crown Automotive, and ACDelco. For off-roaders, we carry Rancho, Superlift, OMIX-ADA, Trail Gear, Quadboss, and many more.
Showing In Stock Items. Show All 260 Items.
Estimated Ship Date: Today
Estimated Ship Date: May 11, 2026 if ordered today
Steering Knuckle, Left Front Steering Knuckle
Part Number: RNB-698-099
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Steering Knuckle, Front Right Steering Knuckle
Part Number: RNB-698-286
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Steering Knuckle, Cast Iron, Natural, Passenger Side Front, Jeep, Each
Part Number: RNB-697-923
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Steering Knuckle, Cast Iron, Black, Driver Side Front, GM, Pickup, SUV, Each
Part Number: RNB-697-907
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Rear Knuckle
Part Number: RNB-686-031
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Steering Knuckle, Cast Iron, Black, Passenger Side Front, GM, Pickup, SUV, Each
Part Number: RNB-697-906
Estimated Ship Date: Today
Estimated Ship Date: Today
Steering Knuckle, Right Front Steering Knuckle
Part Number: RNB-698-238
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Steering Knuckle
Part Number: RNB-686-388
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
Rear Loaded Knuckle
Part Number: RNB-686-271
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Steering Knuckle, Left Rear, Steel, Black, Chrysler, Dodge, Each
Part Number: RNB-698-011
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Steering Knuckle, Cast Iron, Black, Front Passenger Side, Jeep, Each
Part Number: RNB-698-006
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Steering Knuckle
Part Number: RNB-698-196
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Steering Knuckle, Left Front Steering Knuckle
Part Number: RNB-698-081
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Rear Knuckle
Part Number: RNB-686-030
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Steering Knuckle
Part Number: RNB-686-389
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
Steering Knuckle, Cast Iron, Black, Front Driver Side, Toyota, Each
Part Number: RNB-698-149
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Steering Knuckle
Part Number: RNB-686-406
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Steering Knuckle, Right Front Steering Knuckle
Part Number: RNB-698-080
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Steering Knuckle, Front Left Steering Knuckle
Part Number: RNB-698-015
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Rear Left Knuckle
Part Number: RNB-698-183
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Steering Knuckle, Cast Iron, Black, Front Passenger Side, Dodge, Jeep, Each
Part Number: RNB-698-008
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Steering Knuckle, Front Left Steering Knuckle
Part Number: RNB-698-125
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Steering Knuckle, Cast Iron, Black, Front Passenger Side, Toyota, Each
Part Number: RNB-698-160
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
