2016 GMC Sierra 1500 Lug Nut Torque & Bolt Specs

The 2016 GMC Sierra 1500 lug nut torque is 140 ft-lbs (190 Nm), tightened with a 22mm socket on M14x1.5 studs. Torque in a star pattern in two passes (snug, then final), and re-check after the first 50–100 miles of driving. Use a calibrated torque wrench — not an impact gun — for the final pass.

Lug nut torque: 140 ft-lbs (190 Nm) · Socket size: 22mm · Thread: M14x1.5.

This page is the OEM-referenced fastener summary for the 2016 GMC Sierra 1500. Use it before any maintenance or repair job where torque values matter — brake work, wheel changes, suspension service, engine teardowns, or oil changes. Specs are pulled from manufacturer service literature, cross-checked against community data, and updated as new chassis variants become available.

GM lug-nut torque clusters around 140 ft-lbs (190 Nm) for half-ton Silverado/Sierra and 100 ft-lbs for passenger cars like Malibu, Impala, and Cruze. GM heavy-duty trucks (2500HD/3500HD) jump to 165 ft-lbs. Most GM passenger cars use a 19mm socket; trucks moved from 22mm to 22mm-with-deep-well in 2014. Watch for GM's flat-flange lug nut design on the Silverado — the standard cone-seat aftermarket lugs will not seat correctly.

Common fastener categories on the 2016 GMC Sierra 1500

Wheel / lug nut torque and thread spec (covered above)
Brake caliper bracket bolts (typically 80-130 ft-lbs) and slide/guide pins (18-35 ft-lbs)
Engine oil drain plug torque — rarely above 30 ft-lbs; always use a new crush washer
Transmission pan, valve cover, and intake manifold bolts (low torque, often 89-106 in-lbs)
Suspension control arm, sway bar, tie rod end and ball joint torque
Spark plug torque (typically 10-15 ft-lbs on aluminum heads — do not exceed)
Differential cover bolts (RWD/4WD only) and transfer case fasteners

Repair guidance for this model year

For 2016 model-year work: This era introduced widespread torque-to-yield (TTY) bolts on head, main, and crank pulley fasteners. TTY bolts stretch permanently when torqued and must not be reused — the spec calls for a fresh bolt every time. Always verify TTY status against the FSM before reassembly.

Tools you will need

Metric socket set (8mm-22mm), 6-point impact-rated
Calibrated torque wrench (10-150 ft-lbs covers most automotive jobs; add a 0-250 ft-lbs wrench for truck lug nuts)
Breaker bar (24" minimum) for initial loosening
Penetrating oil (PB Blaster or Kroil) for any fastener over 5 years old
Anti-seize on stainless or dissimilar-metal threads; thread-locker (Loctite blue) on critical reassembly

Frequently asked questions

What is the lug nut torque on a 2016 GMC Sierra 1500?

The OEM-specified lug-nut torque for the 2016 GMC Sierra 1500 is 140 ft-lbs (190 Nm), using a 22mm socket on M14x1.5 thread studs. Use a calibrated torque wrench in a star pattern, in two passes (50% and 100%), and re-check after 50-100 miles of driving.

What socket size do I need for the 2016 GMC Sierra 1500 lug nuts?

The 2016 GMC Sierra 1500 uses a 22mm socket. A 6-point impact-rated socket is recommended over a 12-point chrome socket — 12-points round off lug nuts under impact-driver use.

Are the 2016 GMC Sierra 1500 fasteners metric or SAE?

Metric is the standard for this vehicle. Most fasteners on this vehicle are metric (M6, M8, M10, M12, M14). Bring a full metric set; SAE substitutes can round the head. Bolt-head markings are the fastest way to confirm grade and material at the bench.

Other GMC Sierra 1500 years

Same model, different model year — fastener spec may change. Always confirm against the year for your VIN.

→ 2016 GMC Sierra 1500 oil drain plug torque & size

→ 2016 GMC Sierra 1500 suspension & steering torque specs (control arm, ball joint, tie rod)

All 55 2016 GMC Sierra 1500 fastener specs

Per-bolt torque, wrench size, and thread spec for the 2016 GMC Sierra 1500, sourced from OEM service literature and verified against community shop data. Values pair imperial (ft-lb) and metric (Nm) where the manufacturer publishes both. 3 of the 55 fastener specs on this page are independently verified against OEM service manuals and manufacturer torque data (last reviewed June 2026).

Engine — 2016 GMC Sierra 1500

Engine bolt-by-bolt torque for the 2016 GMC Sierra 1500, including the long block, valve covers, and intake. For the oil pan, plan for a 15mm tool on a M12x1.75 stud; final torque is 18 ft-lbs (25 Nm) (oil drain plug). Confirmed against manufacturer service literature. Oil pan bolt tightens to 18 ft-lbs, takes a 10mm driver, runs on M8x1.25 threads, located at the oil pan. The valve cover bolt uses a 10mm drive on a M6x1.0 thread, torqued to 89 in-lbs at the valve cover. At the engine mount, the engine mount bolt torques to 70 ft-lbs (18mm drive, M12x1.75 thread). For the cylinder head, plan for a 5/8 in. (16mm) tool on a M14x1.25 stud; final torque is 11 ft-lbs (15 Nm) (spark plug). This figure is independently verified against OEM service data. Oil filter tightens to Hand tight + 3/4 turn, takes a 3/4" Socket driver, runs on N/A threads, located at the engine block. OEM-verified spec. The water pump bolt uses a 13mm drive on a M10x1.5 thread, torqued to 33 ft-lbs at the water pump. At the air intake, the air intake boot clamp torques to Hand tight (8mm drive, N/A thread). For the thermostat housing, plan for a 10mm tool on a M8x1.25 stud; final torque is 18 ft-lbs (thermostat housing bolt). Idler pulley bolt tightens to 37 ft-lbs, takes a 15mm driver, runs on M10x1.5 threads, located at the idler pulley. The serpentine belt tensioner bolt uses a 15mm drive on a M10x1.5 thread, torqued to 37 ft-lbs at the belt tensioner. At the throttle body, the throttle body bolt torques to 89 in-lbs (10mm drive, M8x1.25 thread). For the ps pump bracket, plan for a 13mm tool on a M10x1.5 stud; final torque is 37 ft-lbs (power steering pump bolt). Intake manifold bolt tightens to 18 ft-lbs, takes a 13mm driver, runs on M10x1.5 threads, located at the intake manifold. The exhaust manifold stud uses a 13mm drive on a M8x1.25 thread, torqued to 25 ft-lbs at the exhaust manifold. At the alternator bracket, the alternator bolt torques to 37 ft-lbs (15mm drive, M10x1.5 thread). For the timing cover, plan for a 10mm tool on a M8x1.25 stud; final torque is 18 ft-lbs (timing cover bolt). Fuel rail bolt tightens to 89 in-lbs, takes a 10mm driver, runs on M8x1.25 threads, located at the fuel rail.

Suspension — 2016 GMC Sierra 1500

Suspension and chassis fastener torque for the 2016 GMC Sierra 1500 — strut, control arm, and sway bar values. Upper control arm bolt tightens to 140 ft-lbs, takes a 21mm driver, runs on M14x2.0 threads, located at the upper control arm. The strut tower nut uses a 18mm drive on a M12x1.75 thread, torqued to 44 ft-lbs at the strut tower. At the tie rod, the tie rod end nut torques to 40 ft-lbs (19mm drive, M12x1.75 thread). For the frame rail, plan for a 18mm tool on a M12x1.75 stud; final torque is 110 ft-lbs (steering gearbox bolt). Sway bar bracket bolt tightens to 35 ft-lbs, takes a 15mm driver, runs on M10x1.5 threads, located at the frame. The pitman arm nut uses a 27mm drive on a M16x1.5 thread, torqued to 185 ft-lbs at the steering box. At the rear axle, the leaf spring u-bolt torques to 120 ft-lbs (19mm drive, M12x1.75 thread). For the shock tower, plan for a 18mm tool on a M12x1.75 stud; final torque is 70 ft-lbs (shock absorber upper bolt). Shock absorber lower bolt tightens to 70 ft-lbs, takes a 18mm driver, runs on M12x1.75 threads, located at the lower mount. The sway bar end link nut uses a 15mm drive on a M10x1.5 thread, torqued to 35 ft-lbs at the sway bar link. At the lower control arm, the lower control arm bolt torques to 140 ft-lbs (21mm drive, M14x2.0 thread). For the ball joint, plan for a 22mm tool on a M14x1.5 stud; final torque is 50 ft-lbs (ball joint castle nut).

Transmission — 2016 GMC Sierra 1500

Transmission fasteners on the 2016 GMC Sierra 1500. The transmission mount bolt uses a 18mm drive on a M12x1.75 thread, torqued to 70 ft-lbs at the trans mount. At the transfer case, the transfer case drain plug torques to 15 ft-lbs (15mm drive, M14x1.5 thread). For the transmission, plan for a 17mm tool on a N/A stud; final torque is 20 ft-lbs (transmission cooler line fitting). Transfer case bolt tightens to 37 ft-lbs, takes a 15mm driver, runs on M10x1.5 threads, located at the transfer case. The bell housing bolt uses a 18mm drive on a M12x1.75 thread, torqued to 37 ft-lbs at the bell housing. At the trans pan, the transmission pan bolt torques to 12 ft-lbs (13mm drive, M8x1.25 thread). For the flex plate, plan for a 15mm tool on a M10x1.5 stud; final torque is 46 ft-lbs (torque converter bolt). Driveshaft u-joint strap bolt tightens to 15 ft-lbs, takes a 13mm driver, runs on M8x1.25 threads, located at the driveshaft. The transmission crossmember bolt uses a 18mm drive on a M12x1.75 thread, torqued to 70 ft-lbs at the frame.

Brake — 2016 GMC Sierra 1500

Brake fasteners on the 2016 GMC Sierra 1500. At the caliper bracket, the brake pad retaining clip torques to N/A (N/A drive, N/A thread). For the rear caliper, plan for a 13mm tool on a M8x1.25 stud; final torque is 25 ft-lbs (parking brake cable bolt). Brake hose banjo bolt tightens to 30 ft-lbs, takes a 14mm driver, runs on M10x1.0 threads, located at the brake caliper. The brake booster nut uses a 15mm drive on a M10x1.5 thread, torqued to 20 ft-lbs at the firewall. At the brake rotor, the brake rotor set screw torques to 35 in-lbs (T30 Torx drive, M6x1.0 thread). For the brake booster, plan for a 13mm tool on a M8x1.25 stud; final torque is 18 ft-lbs (master cylinder nut). Caliper mounting bolt tightens to 80 ft-lbs, takes a 18mm driver, runs on M12x1.75 threads, located at the brake caliper. The brake line fitting uses a 11mm drive on a M10x1.0 thread, torqued to 12 ft-lbs at the brake lines. At the caliper bracket, the caliper guide pin torques to 25 ft-lbs (13mm drive, M10x1.5 thread). For the wheel hub, plan for a 10mm tool on a M8x1.25 stud; final torque is 13 ft-lbs (abs sensor bolt).

Wheel — 2016 GMC Sierra 1500

Wheel fasteners on the 2016 GMC Sierra 1500. For the wheel center, plan for a N/A tool on a N/A stud; final torque is N/A (center cap retainer). Wheel stud tightens to N/A, takes a N/A driver, runs on M14x1.5 threads, located at the wheel hub. The lug nut uses a 22mm drive on a M14x1.5 thread, torqued to 140 ft-lbs (190 Nm) at the wheel assembly. At the wheel rim, the wheel weight clip torques to N/A (N/A drive, N/A thread). For the wheel hub, plan for a 10mm tool on a M6x1.0 stud; final torque is 15 ft-lbs (hub cap screw). Tpms valve stem nut tightens to 35 in-lbs, takes a 8mm driver, runs on N/A threads, located at the wheel rim.

New to torquing wheels? Read our How lug nut torque works — the complete guide for star-pattern sequence, re-torque intervals, and how to read a lug spec — then use the 2016 GMC Sierra 1500 numbers above.

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