MacBook Pro 15" Unibody Late 2008 and Early 2009 RAM Replacement - iFixit Repair Guide
Apple MacBook Pro 15-inch June 2008 2.4GHz Intel Core 2 Duo (MB133LL/A) 885909174966 | eBay
15-inch MacBook Pro Late 2008 Memory Installation Video - YouTube
How to Upgrade Your RAM to 8GB on Late 2008 Apple Macbook - YouTube
MacBook Pro: How to remove or install memory - Apple Support
Timetec 4GB Compatible for Apple DDR3 1067MHz / 1066MHz PC3-8500 CL7 Dual Rank for Mac Book, Mac Book Pro, iMac, Mac Mini (Late 2008, Early/Mid/Late 2009, Mid 2010) SODIMM Memory MAC RAM
MacBook Pro: How to remove or install memory - Apple Support
MacBook Pro 15" Unibody Late 2008 and Early 2009 RAM Replacement - iFixit Repair Guide
Secret Apple update for MacBooks?
MacBook Pro: How to remove or install memory - Apple Support
A-Tech for Apple 8GB Kit (2X 4GB) DDR3 1067MHz / 1066MHz PC3-8500 SODIMM MacBook Pro (Late 2008 Early/Mid 2009 Mid 2010, 13/15/17 inch), iMac (Early/Mid/Late 2009, 20/24/21.5/27 inch) Memory RAM at Amazon.com
MacBook Pro: How to remove or install memory - Apple Support
MacBook Pro: How to remove or install memory - Apple Support
4GB 2x 2GB DDR3 RAM Apple MacBook Pro 15 inch Late 2008 Mid 2009 Mid 2010 Memory | eBay
MacBook Pro Memory Upgrade Kits (2008, 2009 and 2010)
How to Upgrade MacBook Pro RAM, Late 2008, 15-Inch: EveryMac.com