Apparently, these GM 10244209 brackets aren't available now, and it's a pretty easy mod for '96-00 GM diesels. Note that the 2 short bolts are for the BRACKET; and that on engines with 1 alternator, the short bolts are already there holding the radiator hose hook to the A/C bracket, so they're not really needed in any kit. The LONG bolts are for the alternator, but they're the same as the A/C compressor bolts.
http://www.dieselplace.com/forum/showthread.php?t=427664The dual-alternator belt is 6 ribs 120.3" long; at
O'Reilly, a
Gates Micro-V AT K061203 is ~$52.
Dayco 5061203,
Continental 4061203The 90x30x17mm pulley 12556504 is probably equivalent to ACDelco 38020 (
Gates 38020) &/or
ACDelco 36299.
Here's the kit I built:
Read all the other captions in this photo album AND
this thread, but the 3rd production run is about half the previous ones.
![dualaltparts.jpg Apparently, these GM 10244209 brackets aren't available now, and it's a pretty easy mod for '96-00 GM diesels. Note that the 2 short bolts are for the BRACKET; and that on engines with 1 alternator, the short bolts are already there holding the radiator hose hook to the A/C bracket, so they're not really needed in any kit. The LONG bolts are for the alternator, but they're the same as the A/C compressor bolts.
http://www.dieselplace.com/forum/showthread.php?t=427664
The dual-alternator belt is 6 ribs 120.3" long; at [url=http://www.oreillyauto.com/site/c/detail/GAT9/K061203/]O'Reilly[/url], a [url=https://www.amazon.com/Gates-K061203-Multi-V-Groove-Belt/dp/B000C2UK3I]Gates Micro-V AT K061203[/url] is ~$52. [url=https://www.amazon.com/dp/B002VH6M9S]Dayco 5061203[/url], [url=https://www.amazon.com/dp/B000C30J4M]Continental 4061203[/url]
The 90x30x17mm pulley 12556504 is probably equivalent to ACDelco 38020 ([url=https://www.amazon.com/dp/B000C2SGW0]Gates 38020[/url]) &/or [url=https://www.amazon.com/dp/B002E54VSG]ACDelco 36299[/url].
Here's the kit I built:
[url=http://www.supermotors.net/registry/media/949365][img]http://www.supermotors.net/getfile/949365/thumbnail/dualaltkit.jpg[/img][/url]
Read all the other captions in this photo album AND [url=http://www.dieselplace.com/forum/showthread.php?t=463617]this thread[/url], but the 3rd production run is about half the previous ones.](https://www.supermotors.net/getfile/944631/fullsize/dualaltparts.jpg)