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#26 | |
Registered User
Join Date: May 2009
Location: Motor City
Posts: 9,194
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Re: Hood insulation: Why? Do you keep it, or don't you?
Quote:
I just posted factory documentation for 1981 that shows is was not. Combined with first hand experience makes me pretty sure. K
__________________
Chevrolet Flint Assembly 1979-1986 GM Full Size Truck Engineering 1986 - 2019 Intro from an Old Assembly Guy: http://67-72chevytrucks.com/vboard/s...d.php?t=342926 My Pontiac story: http://forums.maxperformanceinc.com/...d.php?t=560524 Chevelle intro: http://www.superchevy.com/features/s...hevy-chevelle/ |
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#27 |
Registered User
Join Date: Dec 2011
Location: Yuma Arizona
Posts: 1,526
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Re: Hood insulation: Why? Do you keep it, or don't you?
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#28 |
Registered User
Join Date: Dec 2011
Location: WA
Posts: 370
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Re: Hood insulation: Why? Do you keep it, or don't you?
1978 K5 blazer with the cold climate package and custom deluxe trim. My father picked up the K5 Blazer new from the dealership.
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#29 |
Registered User
Join Date: Sep 2016
Location: Spokane, WA
Posts: 44
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Re: Hood insulation: Why? Do you keep it, or don't you?
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#30 | |
Registered User
Join Date: Dec 2011
Location: WA
Posts: 370
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Re: Hood insulation: Why? Do you keep it, or don't you?
Quote:
Also with the cold climate package it came with a headliner even though it did not have Cheyenne trim. |
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#31 | |
Registered User
Join Date: May 2009
Location: Motor City
Posts: 9,194
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Re: Hood insulation: Why? Do you keep it, or don't you?
Quote:
Similarly, it was also included as part of the Diesel package (on Suburban or pickup). But not as part of the Custom Deluxe trim level. K
__________________
Chevrolet Flint Assembly 1979-1986 GM Full Size Truck Engineering 1986 - 2019 Intro from an Old Assembly Guy: http://67-72chevytrucks.com/vboard/s...d.php?t=342926 My Pontiac story: http://forums.maxperformanceinc.com/...d.php?t=560524 Chevelle intro: http://www.superchevy.com/features/s...hevy-chevelle/ Last edited by Keith Seymore; 06-07-2018 at 12:38 PM. |
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#32 |
Registered User
Join Date: Dec 2011
Location: WA
Posts: 370
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Re: Hood insulation: Why? Do you keep it, or don't you?
K81 - Cold Climate Package (Including Special Insulation, 66 Amp Alternator, Special Heater & Defroster, Engine Block Heater, HD Battery.)
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#33 | |
Moderator
![]() Join Date: Oct 2008
Location: Wentworth, NH
Posts: 4,951
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Re: Hood insulation: Why? Do you keep it, or don't you?
Quote:
K81 COLD CLIMATE PACKAGE B3J DIESEL EQUIPMENT PACKAGE That does not mean that Custom Deluxe or mid trim level trucks came with it when they were ordered without the K81 or B3J option packages. Only the YE9 trim level {Chevy Cheyenne Super/GMC Sierra Grande & Chevy Silverado/GMC Sierra Classic} included the special insulation. Insulation was not part of the Base, Z62, or Z84 trim level packages. If you look at the SPID or build sheets on trucks with the lower trims and hood insulation you'll likely find K81 or B3J.
__________________
1959 M35A2 LDT465-1D SOLD 1967 Dodge W200 B383, NP420/NP201 SOLD 1969 Dodge Polara 500 B383, A833 SOLD 1972 Ford F250 FE390, NP435/NP205 SOLD 1976 Chevy K20, 6.5L, NV4500/NP208 SOLD 1986 M1008 CUCV SOLD 2000 GMC C2500, TD6.5L, NV4500 2005 Chevy Silverado LS 2500HD 6.0L 4L80E/NP263 2009 Impala SS LS4 V8 RTFM... GM Parts Books, GM Schematics, GM service manuals, and GM training materials...
And please let us know if and how your repairs were successful. Last edited by hatzie; 06-10-2018 at 03:56 PM. |
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