Davidg159 Posted January 20, 2010 Posted January 20, 2010 Rich just passed me the torque specs for the 2009 GMT exhaust. If anyone is interested, here they are: Service Information 2009 Chevrolet Silverado - 4WD | Sierra, Silverado (VIN C/K) Service Manual | Engine | Engine Exhaust | Specifications | Document ID: 2085633 -------------------------------------------------------------------------------- Fastener Tightening Specifications Application Specification Metric English Catalytic Converter to Exhaust Manifold Nut (4.3L, 4.8L, 5.3L, 6.0L, 6.2L) 50 N·m 37 lb ft Catalytic Converter to Muffler Nut (4.3L, 4.8L, 5.3L, 6.0L, 6.2L) 45 N·m 33 lb ft Exhaust Manifold Bolts (4.8L, 5.3L, 6.0L, 6.2L) First Pass 15 N·m 11 lb ft Final Pass 20 N·m 18 lb ft Exhaust Manifold Bolt/Stud (4.3L) 30 N·m 22 lb ft Exhaust Manifold Heat Shield Bolt (4.3L, 4.8L, 5.3L, 6.0L, 6.2L) 9 N·m 80 lb in Exhaust Manifold Pipe to Exhaust Manifold Nut (6.0L) 50 N·m 37 lb ft Exhaust Muffler Clamp (6.0L) 47 N·m 35 lb ft Exhaust Muffler to Exhaust Manifold Pipe Nut (6.0L) 45 N·m 33 lb ft Exhaust Pipe Hanger Bracket Bolt (6.0L, 6.6L) 25 N·m 18 lb ft Heated Oxygen Sensor (HO2S) (4.3L, 4.8L, 5.3L, 6.0L, 6.2L) 42 N·m 31 lb ft Muffler to Catalytic Converter Nut (Two Bolt Flange) 45 N·m 33 lb ft Muffler to Catalytic Converter Nut (Norma Clamp) 28 N·m 21 lb ft © 2010 General Motors. All rights reserved.
tomasg921 Posted February 17, 2010 Posted February 17, 2010 what about the sway bar bolts and bushings?
MS3DALE Posted February 18, 2010 Posted February 18, 2010 what about the sway bar bolts and bushings? Look about half-way down in post#3
MS3DALE Posted February 18, 2010 Posted February 18, 2010 Heres some rear axle torque specs as well.... 2008 Chevrolet Silverado - 4WD | Sierra, Silverado (VIN C/K) Service Manual | Driveline/Axle | Rear Drive Axle | Specifications | Document ID: 1613123 -------------------------------------------------------------------------------- Fastener Tightening Specifications Application Specification Metric English Axle Flange Bolt (10.5 Inch Axle) 156 N·m 115 lb ft Axle Flange Bolt (11.5 Inch Axle) 185 N·m 136 lb ft Bearing Cap Bolt (8.6 Inch Axle) 75 N·m 55 lb ft Bearing Cap Bolt (9.5/9.5 Inch LD Axles) 85 N·m 63 lb ft Bearing Cap Bolt (10.5 Inch Axle) 185 N·m 136 lb ft Bearing Cap Bolt (11.5 Inch Axle) 207 N·m 153 lb ft Brake Backing Plate Bolt 135 N·m 100 lb ft Brake Hose Bracket Bolt 22 N·m 16 lb ft Brake Pipe Bracket to Rear Axle Bolt 22 N·m 16 lb ft Brake Pipe Bracket to Rear Axle Nut 13 N·m 115 lb in Brake Pipe Junction Block Bolt 22 N·m 16 lb ft Differential Bearing Adjuster Nut Lock Bolt (9.5/9.5 Inch LD Axles) 26 N·m 19 lb ft Differential Bearing Adjuster Nut Lock Bolt (10.5 Inch Axle) 27 N·m 20 lb ft Differential Bearing Adjuster Nut Lock Bolt (11.5 Inch Axle) 27 N·m 20 lb ft Fill Plug 33 N·m 24 lb ft Flex Hose Bracket Bolt 12 N·m 106 lb in Pinion Gear Bearing Retainer Bolt (10.5 Inch Axle) 88 N·m 65 lb ft Pinion Shaft Lock Bolt (8.6 Inch Axle) 36 N·m 27 lb ft Pinion Shaft Lock Bolt (9.5/9.5 Inch LD Axles) 50 N·m 37 lb ft Propeller Shaft Yoke Retainer Bolt 25 N·m 18 lb ft Rear Axle Housing Cover Bolt 40 N·m 30 lb ft Ring Gear Bolt (8.6 Inch Axle) 120 N·m 89 lb ft Ring Gear Bolt (9.5/9.5 Inch LD Axle) 140 N·m 103 lb ft Ring Gear Bolt (10.5 Inch Axle) 165 N·m 122 lb ft Ring Gear Bolt ( 11.5 Inch Axle) 237 N·m 175 lb ft Shock Absorber Nut - Lower 95 N·m 70 lb ft Stabilizer Shaft Link Bolt 95 N·m 70 lb ft Stabilizer Shaft U-bolt Nut 32 N·m 24 lb ft U-bolt Nut 72 N·m 53 lb ft U-bolt Nut (25/35 Series) 150 N·m 110 lb ft Wheel Hub Nut (10.5/11.5 Inch Axles) 70 N·m 52 lb ft © 2010 General Motors. All rights reserved.
zeaux6 Posted March 2, 2010 Posted March 2, 2010 Did I miss which post has torque specs for the front brake components on a 2 wheel drive 2008 Suburban / Silverado? I assume they would be the same.
medic9126 Posted March 10, 2010 Posted March 10, 2010 How about rear seat bolts on a GMT-900 Crew Cab?
dhetticher Posted March 18, 2010 Posted March 18, 2010 I'd be carfull to not over torque bolts. They can shear over time. I know from experience . But i'm sure your aware, just my two sense. Wow, the body mounting bolts are only 44 ft-lb? I guess i'm good with the 85 I've been going to (it probably changes due to the longer bolts of a body lift... BDS claims 90 and PA claims 70 in their instructions)
Mossyoakglock Posted April 15, 2010 Posted April 15, 2010 What about the torque settings for the transmission pan bolts? This would be for a 4L60E, shallow and deep pan. The shallow pan is on an 06 Envoy 4x4 and the deep pan is on an 08 GMT-900 4x4. I would assume they would be the same.
MS3DALE Posted April 16, 2010 Posted April 16, 2010 What about the torque settings for the transmission pan bolts? This would be for a 4L60E, shallow and deep pan. The shallow pan is on an 06 Envoy 4x4 and the deep pan is on an 08 GMT-900 4x4. I would assume they would be the same. Its the same for both.....Tighten the oil pan to transmission case bolts alternately and evenly to 11 N·m (97 lb in)
MS3DALE Posted April 16, 2010 Posted April 16, 2010 How about rear seat bolts on a GMT-900 Crew Cab? Fastener Tightening Specifications Application Specification Metric English Front Seat Adjuster Outer Finish Cover Screw 2 N·m 18 lb in Front Seat Armrest Screw 3 N·m 27 lb in Front Seat Back Frame Bolt 9 N·m 80 lb in Front Seat Bolt 90 N·m 66 lb ft Front Seat Cushion Frame Bolt 9 N·m 80 lb in Front Seat Cushion Frame Nut 9 N·m 80 lb in Front Seat Nut 55 N·m 41 lb ft Rear Seat Armrest Bolt 9 N·m 80 lb in Rear Seat Assembly Nut 50 N·m 37 lb ft Rear Seat Back Frame Bolt 30 N·m 22 lb ft Rear Seat Back Tether Bolt 9 N·m 80 lb in Rear Seat Belt Anchor Nut 50 N·m 37 lb ft Rear Seat Cushion Frame Bolt 30 N·m 22 lb ft Rear Seat Recliner Bolt 9 N·m 80 lb in Rear Seat Recliner Inner Finish Cover Screw 2 N·m 18 lb in Rear Seat Recliner Outer Finish Cover Bolt 2 N·m 18 lb in Rear Seat Recliner Outer Finish Cover Screw 2 N·m 18 lb in Rear Seat Riser Bolt 9 N·m 80 lb in Seat Cushion Side Outer Cover Screw 2 N·m 18 lb in
MS3DALE Posted April 16, 2010 Posted April 16, 2010 Did I miss which post has torque specs for the front brake components on a 2 wheel drive 2008 Suburban / Silverado? I assume they would be the same. Fastener Tightening Specifications Application Specification Metric English Brake Caliper Bleeder Screw 12 N·m 106 lb in Brake Caliper Bracket Mounting Bolt, Front (1500 Series) 200 N·m 148 lb ft Brake Caliper Bracket Mounting Bolt, Front (2500 Series) 300 N·m 221 lb ft Brake Caliper Bracket Mounting Bolt, Rear (1500 Series) 165 N·m 122 lb ft Brake Caliper Bracket Mounting Bolt, Rear (2500 Series) 200 N·m 148 lb ft Brake Caliper Guide Pin Bolt, Front (1500 Series) 100 N·m 74 lb ft Brake Caliper Guide Pin Bolt, Front (2500 Series) 108 N·m 80 lb ft Brake Caliper Guide Pin Bolt, Rear (1500 Series) 38 N·m 28 lb ft Brake Caliper Guide Pin Bolt, Rear (2500 Series) 108 N·m 80 lb ft Brake Disc Retaining Screw (1500 Series) 12 N·m 106 lb in Brake Hose to Caliper Bolt (1500 Series) 40 N·m 30 lb ft Brake Hose to Caliper Bolt (2500 Series) 45 N·m 33 lb ft
Mossyoakglock Posted April 18, 2010 Posted April 18, 2010 What is the torque setting for the spark plugs? I thought I saw somewhere that it was 11 ft-lbs. I have the aluminum block if that matters.
MS3DALE Posted April 18, 2010 Posted April 18, 2010 What is the torque setting for the spark plugs? I thought I saw somewhere that it was 11 ft-lbs. I have the aluminum block if that matters. Your correct...11 ft.lbs.
tanked_darren Posted May 2, 2010 Posted May 2, 2010 I know anyone who works for GM might knock me for this, but I've always ordered a haynes manual for any vehicle I own, they give you most of the torques you will ever need. But then again this is coming from someone who is a millwright by trade that works on vehicles at work and on his own time.
Recommended Posts
Archived
This topic is now archived and is closed to further replies.