Question about 1999 Chevrolet Silverado 1500

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What to torque head bolts at on a 1999 chevy 5.3

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  • shllie gotherman Dec 03, 2011

    what is the tourque for head bolts and rocker arms for a 1999 5.3 silverado 1500

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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justuscc
  • 360 Answers

SOURCE: chevy 5.7 17 bolt heads tork specs

Cylinder Head Bolt (Preferred Method) All Bolts First Pass in Sequence 22 ft.lb Long Bolt Final Pass in Sequence 75 deg. Medium Bolt Final Pass in Sequence 65 deg Short Bolt Final Pass in Sequence 55 deg. Cylinder Head Bolt (Optional On-Vehicle Strategy) First Pass in Sequence 26 ft.lb Second Pass in Sequence 44 ft.lb Final Pass in Sequence 66 ft.lb

Posted on Oct 13, 2008

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  • 1 Answer

SOURCE: Engine Bolt Torques- 2005 Chevy Impala/3400 Engine

Head Bolts
Step one 37 ft lbs then tignten 120 degrees more

Rocker arms
Step one 11 ft lbs then tighten 90 degresss more

Upper intake
89 inch lbs
Lower intake
132 inch lbs

Posted on Dec 02, 2008

  • 20 Answers

SOURCE: 2004 chevy aveo cylinder head bolt torque how many

Step 1: 18 lb.-ft.
Step 2: additional 60 degrees.
Step 3: additional 60 degrees.
Step 4: additional 60 degrees.
Step 5: additional 10 degrees.

Each step involves starting at the center two bolts of the head and alternately tightening in a criss-cross pattern, ending with the bolts on the outer edge of the head.

Posted on Sep 14, 2009

csmock132
  • 4669 Answers

SOURCE: need the head bolt torque specs for a 1999 grand

There is a service bulletin on this. They have changed the spec, The new spec is 44ft lbs. Then an additional 95 degrees. Start from the center and work you way out

Posted on Mar 30, 2010

  • 3640 Answers

SOURCE: i need the engine torque specs for 99 chevy malibu

99 chevy malibu v6 3.1 engine, head bolt torque is-- 98 through 2001 is step1- 37 foot lbs, step 2- rotate an additional 90 degrees (1/4 turn). the rocker arm bolts are 168-in. lbs.

Posted on Sep 07, 2010

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1 Answer

What are the torque specs and sequence for the intake and head gasket on a 1999 Chevy Silverado 6.0l V8 K2500


Cylinder Head Bolts (First Pass all M11 Bolts in Sequence)
30 N?·m
22 lb ft
Cylinder Head Bolts (Second Pass all M11 Bolts in Sequence)
90 degrees
Cylinder Head Bolts (Final Pass all M11 Bolts in Sequence-Excluding the Medium Length Bolts at the Front and Rear of Each Cylinder Head)
90 degrees
Cylinder Head Bolts (Final Pass M11 Medium Length Bolts at the Front and Rear of Each Cylinder Head in Sequence)
50 degrees
Cylinder Head Bolts (M8 Inner Bolts in Sequence)
30 N?·m
22 lb ft
Intake Manifold Bolts (First Pass in Sequence)
5 N?·m
44 lb in
Intake Manifold Bolts (Final Pass in Sequence)
10 N?·m
89 lb in
Intake Manifold Wiring Harness Stud
10 N?·m
89 lb in

Oct 27, 2015 | Cars & Trucks

1 Answer

Head bolt sequence and torque values on a 1999 Chevy 3.1L engine


if the 8th number om your VIN is a "J" then this is the correct prossess 3.1LTorque sequence --------- ' 6 2 3 7 ' ' 5 1 4 8 ' --------- Step 1: torque in sequence to 37 Ft/Lbs Step 2: turn an additional 90 degrees recheck final torque in sequence *** CAUTION ***engine uses Torque To Yield head bolts (TTY) thatpermanently stretch during the initial installation.New head bolts must be used when cylinder head isreplaced or re-installed to obtain proper torque.Always coat bolt threads with the proper sealant.

if the 8th number on your VIN is a "M" then this is the correct prossess 3.8LTorque sequence --------- ' 6 2 3 7 ' ' 5 1 4 8 ' --------- Step 1: torque in sequence to 37 Ft/Lbs Step 2: turn an additional 90 degrees recheck final torque in sequence *** CAUTION ***engine uses Torque To Yield head bolts (TTY) thatpermanently stretch during the initial installation.New head bolts must be used when cylinder head isreplaced or re-installed to obtain proper torque.Always coat bolt threads with the proper sealant.

Oct 12, 2011 | 1999 Chevrolet Malibu

1 Answer

Cylinder head bolt specs and secquence on chevy caliver 1996 2.2 l


Torque sequence ------------ front ' 8 4 1 5 9 ' of ' ' engine ' 7 3 2 6 10 ' ------------ Step 1: torque long bolts 8,4,1,5, & 9 to 46 Ft/Lbs torque short bolts 7,3,2,6, & 10 to 43 Ft/Lbs Step 2: torque all bolts an additional 90 degreesRecheck final torque in sequence *** CAUTION ***engine uses Torque To Yield head bolts (TTY) thatpermanently stretch during the initial installation.New head bolts must be used when cylinder head isreplaced or re-installed to obtain proper torque.

Hope it helps you.

Jul 30, 2011 | Chevrolet Cavalier Cars & Trucks

1 Answer

Engine torque specs for 1996 chevy cavalier 2.2l


For 1996 Chevrolet Cavalier 2.2L SFI OHV 4cyl the check the next Head Bolt Torque sequence...

------------ front | 8 4 1 5 9 | of | | engine | 7 3 2 6 10 | ------------

Step 1: torque long bolts 8,4,1,5, & 9 to 46 Ft/Lbs torque short bolts 7,3,2,6, & 10 to 43 Ft/Lbs
Step 2: torque all bolts an additional 90 degrees Recheck final torque in sequence

*** CAUTION *** engine uses Torque To Yield head bolts (TTY) that permanently stretch during the initial installation. New head bolts must be used when cylinder head is replaced or re-installed to obtain proper torque.

Hope helps (remnember rated this).

Jul 15, 2010 | 1996 Chevrolet Cavalier

1 Answer

I need the engine torque specs for 99 chevy malibu. like the head bolt torque sequence and rocker bolt torque sequence


99 chevy malibu v6 3.1 engine, head bolt torque is-- 98 through 2001 is step1- 37 foot lbs, step 2- rotate an additional 90 degrees (1/4 turn). the rocker arm bolts are 168-in. lbs.

Mar 12, 2010 | 1999 Chevrolet Malibu

2 Answers

Head bolt torque spec


Always use new head bolts.
1)tighten to 40ft/lbs
2)back off 1/2 turn
3)tighten back to 40ft/lbs
4)tighten an additional 90 degrees
5)tighten an additional 90 degrees.

Aug 16, 2009 | 1999 Ford Escort

1 Answer

I have a 1999 Chevy Cavalier 2200 Water Leak


sound like u didnt torque bolts down right or head is warped to fix take apart again then take head to get cleaned and plaind then double check torque specs

Apr 18, 2009 | 1999 Chevrolet Cavalier

1 Answer

I'm trying to find out what the torque is on the cylinder heads for a 3.4 pontiac grand am 99


1st u must use all new head bolts, that said follow this factory procedure from the manual.
HEAD BOLT TORQUE FOOT POUNDS (FINAL TORQUE) TORQUE SEQUENCE --------- | 6 2 3 7 | | 5 1 4 8 | --------- STEP 1: TORQUE IN SEQUENCE TO 33 FT/LBS STEP 2: TURN AN ADDITIONAL 90 DEGREES RECHECK FINAL TORQUE IN SEQUENCE *** CAUTION *** ENGINE USES TORQUE TO YIELD HEAD BOLTS (TTY) THAT PERMANENTLY STRETCH DURING THE INITIAL INSTALLATION. NEW HEAD BOLTS MUST BE USED WHEN CYLINDER HEAD IS REPLACED OR RE-INSTALLED TO OBTAIN PROPER TORQUE. ALWAYS COAT BOLT THREADS WITH THE PROPER SEALANT

Feb 20, 2009 | 1999 Pontiac Grand Am GT

1 Answer

Torque specks


hi 1999 chevy malibu head bolts 1-8 40 ft lbs bolts9-10 30 ft lbs tighten all bolts an additional 90 degrees

rod bearings 18 ft lbs plus additional 80 degrees

head
top row of bolts 9 3 1 5 7 bottom row 10 6 2 4 8 from left to right

Feb 12, 2009 | 1999 Chevrolet Malibu

1 Answer

Torque specs


Head bolt torque is 65 ft lbs, use the below sequence, go over bolts 3x to reach final torque (not all at once to 65)

13 5 2 10
front of engine 17 9 1 6 14
16 12 8 4 3 7 11 15
good luck!

Oct 25, 2008 | 1988 Chevrolet K1500

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